1720307160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 640

約数和(自身を含む): 7025356800

約数和(自身を除く): 5305049640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 47, 52, 54, 55, 60, 65, 66, 72, 78, 79, 81, 88, 90, 94, 99, 104, 108, 110, 117, 120, 130, 132, 135, 141, 143, 156, 158, 162, 165, 180, 188, 195, 198, 216, 220, 234, 235, 237, 260, 264, 270, 282, 286, 297, 312, 316, 324, 330, 351, 360, 376, 390, 395, 396, 405, 423, 429, 440, 468, 470, 474, 495, 517, 520, 540, 564, 572, 585, 594, 611, 632, 648, 660, 702, 705, 711, 715, 780, 790, 792, 810, 846, 858, 869, 891, 936, 940, 948, 990, 1027, 1034, 1053, 1080, 1128, 1144, 1170, 1185, 1188, 1222, 1269, 1287, 1320, 1404, 1410, 1422, 1430, 1485, 1551, 1560, 1580, 1620, 1692, 1716, 1738, 1755, 1782, 1833, 1880, 1896, 1980, 2054, 2068, 2106, 2115, 2133, 2145, 2340, 2370, 2376, 2444, 2538, 2574, 2585, 2607, 2808, 2820, 2844, 2860, 2970, 3055, 3081, 3102, 3160, 3240, 3384, 3432, 3476, 3510, 3555, 3564, 3666, 3713, 3807, 3861, 3960, 4108, 4136, 4212, 4230, 4266, 4290, 4345, 4455, 4653, 4680, 4740, 4888, 5076, 5135, 5148, 5170, 5214, 5265, 5499, 5640, 5688, 5720, 5940, 6110, 6162, 6204, 6345, 6399, 6435, 6721, 6952, 7020, 7110, 7128, 7332, 7426, 7614, 7722, 7755, 7821, 8216, 8424, 8460, 8532, 8580, 8690, 8910, 9165, 9243, 9306, 9480, 10152, 10270, 10296, 10340, 10428, 10530, 10665, 10998, 11139, 11297, 11583, 11880, 12220, 12324, 12408, 12690, 12798, 12870, 13035, 13442, 13959, 14040, 14220, 14664, 14852, 15228, 15405, 15444, 15510, 15642, 16497, 16920, 17064, 17160, 17380, 17820, 18330, 18486, 18565, 18612, 19035, 19305, 20163, 20540, 20680, 20856, 21060, 21330, 21996, 22278, 22594, 23166, 23265, 23463, 24440, 24648, 25380, 25596, 25740, 26070, 26884, 27495, 27729, 27918, 28440, 29704, 30456, 30810, 30888, 31020, 31284, 31995, 32994, 33417, 33605, 33891, 34760, 35640, 36660, 36972, 37130, 37224, 38070, 38610, 39105, 40326, 40843, 41080, 41877, 42120, 42660, 43992, 44556, 45188, 46215, 46332, 46530, 46926, 48269, 49491, 50760, 51192, 51480, 52140, 53768, 54990, 55458, 55695, 55836, 56485, 57915, 60489, 61620, 62040, 62568, 63990, 65988, 66834, 67210, 67782, 69795, 70389, 73320, 73944, 74260, 76140, 77220, 78210, 80652, 81686, 82485, 83187, 83754, 85320, 89112, 90376, 92430, 92664, 93060, 93852, 96538, 98982, 100251, 100815, 101673, 104280, 109980, 110916, 111390, 111672, 112970, 115830, 117315, 120978, 122529, 123240, 127980, 131976, 133668, 134420, 135564, 138645, 139590, 140778, 144807, 148520, 152280, 154440, 156420, 161304, 163372, 164970, 166374, 167085, 167508, 169455, 181467, 184860, 186120, 187704, 193076, 197964, 200502, 201630, 203346, 204215, 209385, 219960, 221832, 222780, 225940, 231660, 234630, 241345, 241956, 245058, 247455, 255960, 267336, 268840, 271128, 277290, 279180, 281556, 289614, 300753, 302445, 305019, 312840, 326744, 329940, 332748, 334170, 335016, 338910, 351945, 362934, 367587, 369720, 386152, 395928, 401004, 403260, 406692, 408430, 415935, 418770, 434421, 445560, 451880, 463320, 469260, 482690, 483912, 490116, 494910, 501255, 508365, 530959, 544401, 554580, 558360, 563112, 579228, 601506, 604890, 610038, 612645, 659880, 665496, 668340, 677820, 703890, 724035, 725868, 735174, 802008, 806520, 813384, 816860, 831870, 837540, 868842, 907335, 915057, 938520, 965380, 980232, 989820, 1002510, 1016730, 1061918, 1088802, 1102761, 1109160, 1158456, 1203012, 1209780, 1220076, 1225290, 1303263, 1336680, 1355640, 1407780, 1448070, 1451736, 1470348, 1503765, 1525095, 1592877, 1633720, 1663740, 1675080, 1737684, 1814670, 1830114, 1837935, 1930760, 1979640, 2005020, 2033460, 2123836, 2172105, 2177604, 2205522, 2406024, 2419560, 2440152, 2450580, 2606526, 2654795, 2722005, 2815560, 2896140, 2940696, 3007530, 3050190, 3185754, 3308283, 3327480, 3475368, 3629340, 3660228, 3675870, 3909789, 4010040, 4066920, 4247672, 4344210, 4355208, 4411044, 4575285, 4778631, 4901160, 5213052, 5309590, 5444010, 5513805, 5792280, 6015060, 6100380, 6371508, 6516315, 6616566, 7258680, 7320456, 7351740, 7819578, 7964385, 8688420, 8822088, 9150570, 9557262, 10426104, 10619180, 10888020, 11027610, 12030120, 12200760, 12743016, 13032630, 13233132, 14335893, 14703480, 15639156, 15928770, 16541415, 17376840, 18301140, 19114524, 19548945, 21238360, 21776040, 22055220, 23893155, 26065260, 26466264, 28671786, 31278312, 31857540, 33082830, 36602280, 38229048, 39097890, 43007679, 44110440, 47786310, 52130520, 57343572, 63715080, 66165660, 71679465, 78195780, 86015358, 95572620, 114687144, 132331320, 143358930, 156391560, 172030716, 191145240, 215038395, 286717860, 344061432, 430076790, 573435720, 860153580, 1720307160]

約数ペア:

[(1, 1720307160), (2, 860153580), (3, 573435720), (4, 430076790), (5, 344061432), (6, 286717860), (8, 215038395), (9, 191145240), (10, 172030716), (11, 156391560), (12, 143358930), (13, 132331320), (15, 114687144), (18, 95572620), (20, 86015358), (22, 78195780), (24, 71679465), (26, 66165660), (27, 63715080), (30, 57343572), (33, 52130520), (36, 47786310), (39, 44110440), (40, 43007679), (44, 39097890), (45, 38229048), (47, 36602280), (52, 33082830), (54, 31857540), (55, 31278312), (60, 28671786), (65, 26466264), (66, 26065260), (72, 23893155), (78, 22055220), (79, 21776040), (81, 21238360), (88, 19548945), (90, 19114524), (94, 18301140), (99, 17376840), (104, 16541415), (108, 15928770), (110, 15639156), (117, 14703480), (120, 14335893), (130, 13233132), (132, 13032630), (135, 12743016), (141, 12200760), (143, 12030120), (156, 11027610), (158, 10888020), (162, 10619180), (165, 10426104), (180, 9557262), (188, 9150570), (195, 8822088), (198, 8688420), (216, 7964385), (220, 7819578), (234, 7351740), (235, 7320456), (237, 7258680), (260, 6616566), (264, 6516315), (270, 6371508), (282, 6100380), (286, 6015060), (297, 5792280), (312, 5513805), (316, 5444010), (324, 5309590), (330, 5213052), (351, 4901160), (360, 4778631), (376, 4575285), (390, 4411044), (395, 4355208), (396, 4344210), (405, 4247672), (423, 4066920), (429, 4010040), (440, 3909789), (468, 3675870), (470, 3660228), (474, 3629340), (495, 3475368), (517, 3327480), (520, 3308283), (540, 3185754), (564, 3050190), (572, 3007530), (585, 2940696), (594, 2896140), (611, 2815560), (632, 2722005), (648, 2654795), (660, 2606526), (702, 2450580), (705, 2440152), (711, 2419560), (715, 2406024), (780, 2205522), (790, 2177604), (792, 2172105), (810, 2123836), (846, 2033460), (858, 2005020), (869, 1979640), (891, 1930760), (936, 1837935), (940, 1830114), (948, 1814670), (990, 1737684), (1027, 1675080), (1034, 1663740), (1053, 1633720), (1080, 1592877), (1128, 1525095), (1144, 1503765), (1170, 1470348), (1185, 1451736), (1188, 1448070), (1222, 1407780), (1269, 1355640), (1287, 1336680), (1320, 1303263), (1404, 1225290), (1410, 1220076), (1422, 1209780), (1430, 1203012), (1485, 1158456), (1551, 1109160), (1560, 1102761), (1580, 1088802), (1620, 1061918), (1692, 1016730), (1716, 1002510), (1738, 989820), (1755, 980232), (1782, 965380), (1833, 938520), (1880, 915057), (1896, 907335), (1980, 868842), (2054, 837540), (2068, 831870), (2106, 816860), (2115, 813384), (2133, 806520), (2145, 802008), (2340, 735174), (2370, 725868), (2376, 724035), (2444, 703890), (2538, 677820), (2574, 668340), (2585, 665496), (2607, 659880), (2808, 612645), (2820, 610038), (2844, 604890), (2860, 601506), (2970, 579228), (3055, 563112), (3081, 558360), (3102, 554580), (3160, 544401), (3240, 530959), (3384, 508365), (3432, 501255), (3476, 494910), (3510, 490116), (3555, 483912), (3564, 482690), (3666, 469260), (3713, 463320), (3807, 451880), (3861, 445560), (3960, 434421), (4108, 418770), (4136, 415935), (4212, 408430), (4230, 406692), (4266, 403260), (4290, 401004), (4345, 395928), (4455, 386152), (4653, 369720), (4680, 367587), (4740, 362934), (4888, 351945), (5076, 338910), (5135, 335016), (5148, 334170), (5170, 332748), (5214, 329940), (5265, 326744), (5499, 312840), (5640, 305019), (5688, 302445), (5720, 300753), (5940, 289614), (6110, 281556), (6162, 279180), (6204, 277290), (6345, 271128), (6399, 268840), (6435, 267336), (6721, 255960), (6952, 247455), (7020, 245058), (7110, 241956), (7128, 241345), (7332, 234630), (7426, 231660), (7614, 225940), (7722, 222780), (7755, 221832), (7821, 219960), (8216, 209385), (8424, 204215), (8460, 203346), (8532, 201630), (8580, 200502), (8690, 197964), (8910, 193076), (9165, 187704), (9243, 186120), (9306, 184860), (9480, 181467), (10152, 169455), (10270, 167508), (10296, 167085), (10340, 166374), (10428, 164970), (10530, 163372), (10665, 161304), (10998, 156420), (11139, 154440), (11297, 152280), (11583, 148520), (11880, 144807), (12220, 140778), (12324, 139590), (12408, 138645), (12690, 135564), (12798, 134420), (12870, 133668), (13035, 131976), (13442, 127980), (13959, 123240), (14040, 122529), (14220, 120978), (14664, 117315), (14852, 115830), (15228, 112970), (15405, 111672), (15444, 111390), (15510, 110916), (15642, 109980), (16497, 104280), (16920, 101673), (17064, 100815), (17160, 100251), (17380, 98982), (17820, 96538), (18330, 93852), (18486, 93060), (18565, 92664), (18612, 92430), (19035, 90376), (19305, 89112), (20163, 85320), (20540, 83754), (20680, 83187), (20856, 82485), (21060, 81686), (21330, 80652), (21996, 78210), (22278, 77220), (22594, 76140), (23166, 74260), (23265, 73944), (23463, 73320), (24440, 70389), (24648, 69795), (25380, 67782), (25596, 67210), (25740, 66834), (26070, 65988), (26884, 63990), (27495, 62568), (27729, 62040), (27918, 61620), (28440, 60489), (29704, 57915), (30456, 56485), (30810, 55836), (30888, 55695), (31020, 55458), (31284, 54990), (31995, 53768), (32994, 52140), (33417, 51480), (33605, 51192), (33891, 50760), (34760, 49491), (35640, 48269), (36660, 46926), (36972, 46530), (37130, 46332), (37224, 46215), (38070, 45188), (38610, 44556), (39105, 43992), (40326, 42660), (40843, 42120), (41080, 41877)]