20072608920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:389

約数の個数: 768

約数和(自身を含む): 84805056000

約数和(自身を除く): 64732447080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 156, 163, 168, 179, 180, 182, 189, 195, 196, 210, 216, 234, 245, 252, 260, 270, 273, 280, 294, 312, 315, 326, 351, 358, 360, 364, 378, 390, 392, 420, 441, 455, 468, 489, 490, 504, 520, 537, 540, 546, 585, 588, 630, 637, 652, 702, 716, 728, 735, 756, 780, 815, 819, 840, 882, 895, 910, 936, 945, 978, 980, 1074, 1080, 1092, 1141, 1170, 1176, 1253, 1260, 1274, 1304, 1323, 1365, 1404, 1432, 1467, 1470, 1512, 1560, 1611, 1630, 1638, 1755, 1764, 1790, 1820, 1890, 1911, 1956, 1960, 2119, 2148, 2184, 2205, 2282, 2327, 2340, 2445, 2457, 2506, 2520, 2548, 2646, 2685, 2730, 2808, 2934, 2940, 3185, 3222, 3260, 3276, 3423, 3510, 3528, 3580, 3640, 3759, 3780, 3822, 3912, 4095, 4238, 4296, 4401, 4410, 4564, 4654, 4680, 4833, 4890, 4914, 5012, 5096, 5292, 5370, 5460, 5705, 5733, 5868, 5880, 6265, 6357, 6370, 6444, 6520, 6552, 6615, 6846, 6981, 7020, 7160, 7335, 7518, 7560, 7644, 7987, 8055, 8190, 8476, 8771, 8802, 8820, 9128, 9308, 9555, 9666, 9780, 9828, 10024, 10269, 10584, 10595, 10740, 10920, 11277, 11410, 11466, 11635, 11736, 12285, 12530, 12714, 12740, 12888, 13230, 13692, 13962, 14040, 14670, 14833, 15036, 15288, 15974, 16110, 16289, 16380, 16952, 17115, 17199, 17542, 17604, 17640, 18616, 18795, 19071, 19110, 19332, 19560, 19656, 20538, 20943, 21190, 21480, 22005, 22554, 22820, 22932, 23270, 23961, 24165, 24570, 25060, 25428, 25480, 26313, 26460, 27384, 27924, 28665, 29177, 29340, 29666, 30072, 30807, 31785, 31948, 32220, 32578, 32760, 33831, 34230, 34398, 34905, 35084, 35208, 37590, 38142, 38220, 38664, 39935, 41076, 41886, 42380, 43855, 44010, 44499, 45108, 45640, 45864, 46540, 47922, 48330, 48867, 49140, 50120, 50856, 51345, 52626, 52920, 55848, 56385, 57213, 57330, 58354, 58680, 59332, 61614, 62829, 63570, 63896, 64440, 65156, 67662, 68460, 68796, 69810, 70168, 71883, 74165, 75180, 76284, 76440, 78939, 79870, 81445, 82152, 83772, 84760, 85995, 87531, 87710, 88020, 88998, 90216, 93080, 95355, 95844, 96660, 97734, 98280, 102690, 103831, 104715, 105252, 112770, 114023, 114426, 114660, 116708, 118664, 119805, 123228, 125658, 127140, 130312, 131565, 133497, 135324, 136920, 137592, 139620, 143766, 145885, 146601, 148330, 150360, 152568, 154035, 157878, 159740, 162890, 167544, 169155, 171990, 175062, 175420, 176040, 177996, 190710, 191688, 193320, 195468, 204239, 205380, 207662, 209430, 210504, 215649, 222495, 225540, 228046, 228852, 229320, 233416, 236817, 239610, 244335, 246456, 251316, 254280, 262593, 263130, 266994, 270648, 279240, 286065, 287532, 291770, 293202, 296660, 308070, 311493, 314145, 315756, 319480, 325780, 338310, 342069, 343980, 350124, 350840, 355992, 359415, 379301, 381420, 390936, 394695, 400491, 408478, 410760, 415324, 418860, 431298, 437655, 439803, 444990, 451080, 456092, 457704, 473634, 479220, 488670, 502632, 519155, 525186, 526260, 533988, 570115, 572130, 575064, 583540, 586404, 593320, 612717, 616140, 622986, 628290, 631512, 651560, 667485, 676620, 684138, 687960, 700248, 718830, 733005, 758602, 762840, 787779, 789390, 800982, 816956, 830648, 837720, 862596, 875310, 879606, 889980, 912184, 934479, 947268, 958440, 977340, 1021195, 1026207, 1038310, 1050372, 1052520, 1067976, 1078245, 1137903, 1140230, 1144260, 1167080, 1172808, 1184085, 1225434, 1232280, 1245972, 1256580, 1312965, 1334970, 1353240, 1368276, 1429673, 1437660, 1466010, 1517204, 1557465, 1575558, 1578780, 1601964, 1633912, 1710345, 1725192, 1750620, 1759212, 1779960, 1838151, 1868958, 1894536, 1896505, 1954680, 2002455, 2042390, 2052414, 2076620, 2100744, 2156490, 2199015, 2275806, 2280460, 2288520, 2368170, 2450868, 2491944, 2513160, 2625930, 2655107, 2669940, 2736552, 2803437, 2859346, 2875320, 2932020, 3034408, 3063585, 3078621, 3114930, 3151116, 3157560, 3203928, 3413709, 3420690, 3501240, 3518424, 3676302, 3737916, 3793010, 3938895, 4004910, 4084780, 4104828, 4153240, 4289019, 4312980, 4398030, 4551612, 4560920, 4672395, 4736340, 4901736, 5131035, 5251860, 5310214, 5339880, 5514453, 5606874, 5689515, 5718692, 5864040, 6127170, 6157242, 6229860, 6302232, 6827418, 6841380, 7148365, 7352604, 7475832, 7586020, 7877790, 7965321, 8009820, 8169560, 8209656, 8578038, 8625960, 8796060, 9103224, 9190755, 9344790, 9472680, 10241127, 10262070, 10503720, 10620428, 11028906, 11213748, 11379030, 11437384, 12254340, 12314484, 12459720, 12867057, 13275535, 13654836, 13682760, 14017185, 14296730, 14705208, 15172040, 15393105, 15755580, 15930642, 16019640, 17068545, 17156076, 17592120, 18381510, 18585749, 18689580, 20482254, 20524140, 21240856, 21445095, 22057812, 22427496, 22758060, 23895963, 24508680, 24628968, 25734114, 26551070, 27309672, 27572265, 28034370, 28593460, 30786210, 31511160, 31861284, 34137090, 34312152, 36763020, 37171498, 37379160, 38601171, 39826605, 40964508, 41048280, 42890190, 44115624, 45516120, 47791926, 51205635, 51468228, 53102140, 55144530, 55757247, 56068740, 57186920, 61572420, 63722568, 64335285, 68274180, 71687889, 73526040, 74342996, 77202342, 79653210, 81929016, 85780380, 92928745, 95583852, 102411270, 102936456, 106204280, 110289060, 111514494, 112137480, 119479815, 123144840, 128670570, 136548360, 143375778, 148685992, 154404684, 159306420, 167271741, 171560760, 185857490, 191167704, 193005855, 204822540, 220578120, 223028988, 238959630, 257341140, 278786235, 286751556, 308809368, 318612840, 334543482, 358439445, 371714980, 386011710, 409645080, 446057976, 477919260, 501815223, 514682280, 557572470, 573503112, 669086964, 716878890, 743429960, 772023420, 836358705, 955838520, 1003630446, 1115144940, 1338173928, 1433757780, 1544046840, 1672717410, 2007260892, 2230289880, 2509076115, 2867515560, 3345434820, 4014521784, 5018152230, 6690869640, 10036304460, 20072608920]

約数ペア:

[(1, 20072608920), (2, 10036304460), (3, 6690869640), (4, 5018152230), (5, 4014521784), (6, 3345434820), (7, 2867515560), (8, 2509076115), (9, 2230289880), (10, 2007260892), (12, 1672717410), (13, 1544046840), (14, 1433757780), (15, 1338173928), (18, 1115144940), (20, 1003630446), (21, 955838520), (24, 836358705), (26, 772023420), (27, 743429960), (28, 716878890), (30, 669086964), (35, 573503112), (36, 557572470), (39, 514682280), (40, 501815223), (42, 477919260), (45, 446057976), (49, 409645080), (52, 386011710), (54, 371714980), (56, 358439445), (60, 334543482), (63, 318612840), (65, 308809368), (70, 286751556), (72, 278786235), (78, 257341140), (84, 238959630), (90, 223028988), (91, 220578120), (98, 204822540), (104, 193005855), (105, 191167704), (108, 185857490), (117, 171560760), (120, 167271741), (126, 159306420), (130, 154404684), (135, 148685992), (140, 143375778), (147, 136548360), (156, 128670570), (163, 123144840), (168, 119479815), (179, 112137480), (180, 111514494), (182, 110289060), (189, 106204280), (195, 102936456), (196, 102411270), (210, 95583852), (216, 92928745), (234, 85780380), (245, 81929016), (252, 79653210), (260, 77202342), (270, 74342996), (273, 73526040), (280, 71687889), (294, 68274180), (312, 64335285), (315, 63722568), (326, 61572420), (351, 57186920), (358, 56068740), (360, 55757247), (364, 55144530), (378, 53102140), (390, 51468228), (392, 51205635), (420, 47791926), (441, 45516120), (455, 44115624), (468, 42890190), (489, 41048280), (490, 40964508), (504, 39826605), (520, 38601171), (537, 37379160), (540, 37171498), (546, 36763020), (585, 34312152), (588, 34137090), (630, 31861284), (637, 31511160), (652, 30786210), (702, 28593460), (716, 28034370), (728, 27572265), (735, 27309672), (756, 26551070), (780, 25734114), (815, 24628968), (819, 24508680), (840, 23895963), (882, 22758060), (895, 22427496), (910, 22057812), (936, 21445095), (945, 21240856), (978, 20524140), (980, 20482254), (1074, 18689580), (1080, 18585749), (1092, 18381510), (1141, 17592120), (1170, 17156076), (1176, 17068545), (1253, 16019640), (1260, 15930642), (1274, 15755580), (1304, 15393105), (1323, 15172040), (1365, 14705208), (1404, 14296730), (1432, 14017185), (1467, 13682760), (1470, 13654836), (1512, 13275535), (1560, 12867057), (1611, 12459720), (1630, 12314484), (1638, 12254340), (1755, 11437384), (1764, 11379030), (1790, 11213748), (1820, 11028906), (1890, 10620428), (1911, 10503720), (1956, 10262070), (1960, 10241127), (2119, 9472680), (2148, 9344790), (2184, 9190755), (2205, 9103224), (2282, 8796060), (2327, 8625960), (2340, 8578038), (2445, 8209656), (2457, 8169560), (2506, 8009820), (2520, 7965321), (2548, 7877790), (2646, 7586020), (2685, 7475832), (2730, 7352604), (2808, 7148365), (2934, 6841380), (2940, 6827418), (3185, 6302232), (3222, 6229860), (3260, 6157242), (3276, 6127170), (3423, 5864040), (3510, 5718692), (3528, 5689515), (3580, 5606874), (3640, 5514453), (3759, 5339880), (3780, 5310214), (3822, 5251860), (3912, 5131035), (4095, 4901736), (4238, 4736340), (4296, 4672395), (4401, 4560920), (4410, 4551612), (4564, 4398030), (4654, 4312980), (4680, 4289019), (4833, 4153240), (4890, 4104828), (4914, 4084780), (5012, 4004910), (5096, 3938895), (5292, 3793010), (5370, 3737916), (5460, 3676302), (5705, 3518424), (5733, 3501240), (5868, 3420690), (5880, 3413709), (6265, 3203928), (6357, 3157560), (6370, 3151116), (6444, 3114930), (6520, 3078621), (6552, 3063585), (6615, 3034408), (6846, 2932020), (6981, 2875320), (7020, 2859346), (7160, 2803437), (7335, 2736552), (7518, 2669940), (7560, 2655107), (7644, 2625930), (7987, 2513160), (8055, 2491944), (8190, 2450868), (8476, 2368170), (8771, 2288520), (8802, 2280460), (8820, 2275806), (9128, 2199015), (9308, 2156490), (9555, 2100744), (9666, 2076620), (9780, 2052414), (9828, 2042390), (10024, 2002455), (10269, 1954680), (10584, 1896505), (10595, 1894536), (10740, 1868958), (10920, 1838151), (11277, 1779960), (11410, 1759212), (11466, 1750620), (11635, 1725192), (11736, 1710345), (12285, 1633912), (12530, 1601964), (12714, 1578780), (12740, 1575558), (12888, 1557465), (13230, 1517204), (13692, 1466010), (13962, 1437660), (14040, 1429673), (14670, 1368276), (14833, 1353240), (15036, 1334970), (15288, 1312965), (15974, 1256580), (16110, 1245972), (16289, 1232280), (16380, 1225434), (16952, 1184085), (17115, 1172808), (17199, 1167080), (17542, 1144260), (17604, 1140230), (17640, 1137903), (18616, 1078245), (18795, 1067976), (19071, 1052520), (19110, 1050372), (19332, 1038310), (19560, 1026207), (19656, 1021195), (20538, 977340), (20943, 958440), (21190, 947268), (21480, 934479), (22005, 912184), (22554, 889980), (22820, 879606), (22932, 875310), (23270, 862596), (23961, 837720), (24165, 830648), (24570, 816956), (25060, 800982), (25428, 789390), (25480, 787779), (26313, 762840), (26460, 758602), (27384, 733005), (27924, 718830), (28665, 700248), (29177, 687960), (29340, 684138), (29666, 676620), (30072, 667485), (30807, 651560), (31785, 631512), (31948, 628290), (32220, 622986), (32578, 616140), (32760, 612717), (33831, 593320), (34230, 586404), (34398, 583540), (34905, 575064), (35084, 572130), (35208, 570115), (37590, 533988), (38142, 526260), (38220, 525186), (38664, 519155), (39935, 502632), (41076, 488670), (41886, 479220), (42380, 473634), (43855, 457704), (44010, 456092), (44499, 451080), (45108, 444990), (45640, 439803), (45864, 437655), (46540, 431298), (47922, 418860), (48330, 415324), (48867, 410760), (49140, 408478), (50120, 400491), (50856, 394695), (51345, 390936), (52626, 381420), (52920, 379301), (55848, 359415), (56385, 355992), (57213, 350840), (57330, 350124), (58354, 343980), (58680, 342069), (59332, 338310), (61614, 325780), (62829, 319480), (63570, 315756), (63896, 314145), (64440, 311493), (65156, 308070), (67662, 296660), (68460, 293202), (68796, 291770), (69810, 287532), (70168, 286065), (71883, 279240), (74165, 270648), (75180, 266994), (76284, 263130), (76440, 262593), (78939, 254280), (79870, 251316), (81445, 246456), (82152, 244335), (83772, 239610), (84760, 236817), (85995, 233416), (87531, 229320), (87710, 228852), (88020, 228046), (88998, 225540), (90216, 222495), (93080, 215649), (95355, 210504), (95844, 209430), (96660, 207662), (97734, 205380), (98280, 204239), (102690, 195468), (103831, 193320), (104715, 191688), (105252, 190710), (112770, 177996), (114023, 176040), (114426, 175420), (114660, 175062), (116708, 171990), (118664, 169155), (119805, 167544), (123228, 162890), (125658, 159740), (127140, 157878), (130312, 154035), (131565, 152568), (133497, 150360), (135324, 148330), (136920, 146601), (137592, 145885), (139620, 143766)]