1979538480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:154

約数の個数: 640

約数和(自身を含む): 7816642560

約数和(自身を除く): 5837104080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 34, 36, 37, 40, 45, 47, 48, 51, 54, 60, 62, 68, 72, 74, 80, 85, 90, 93, 94, 102, 108, 111, 120, 124, 135, 136, 141, 144, 148, 153, 155, 170, 180, 185, 186, 188, 204, 216, 222, 235, 240, 248, 255, 270, 272, 279, 282, 296, 306, 310, 333, 340, 360, 370, 372, 376, 408, 423, 432, 444, 459, 465, 470, 496, 510, 527, 540, 555, 558, 564, 592, 612, 620, 629, 666, 680, 705, 720, 740, 744, 752, 765, 799, 816, 837, 846, 888, 918, 930, 940, 999, 1020, 1054, 1080, 1110, 1116, 1128, 1147, 1224, 1240, 1258, 1269, 1332, 1360, 1395, 1410, 1457, 1480, 1488, 1530, 1581, 1598, 1665, 1674, 1692, 1739, 1776, 1836, 1860, 1880, 1887, 1998, 2040, 2108, 2115, 2160, 2220, 2232, 2256, 2294, 2295, 2397, 2448, 2480, 2516, 2538, 2635, 2664, 2790, 2820, 2914, 2960, 3060, 3145, 3162, 3196, 3330, 3348, 3384, 3441, 3478, 3672, 3720, 3760, 3774, 3995, 3996, 4080, 4185, 4216, 4230, 4371, 4440, 4464, 4588, 4590, 4743, 4794, 4995, 5032, 5076, 5217, 5270, 5328, 5580, 5640, 5661, 5735, 5828, 6120, 6290, 6324, 6345, 6392, 6660, 6696, 6768, 6882, 6956, 7191, 7285, 7344, 7440, 7548, 7905, 7990, 7992, 8370, 8432, 8460, 8695, 8742, 8880, 9176, 9180, 9435, 9486, 9588, 9990, 10064, 10152, 10323, 10434, 10540, 11160, 11280, 11322, 11470, 11656, 11985, 12240, 12580, 12648, 12690, 12784, 13113, 13320, 13392, 13764, 13912, 14229, 14382, 14570, 15096, 15651, 15810, 15980, 15984, 16740, 16920, 16983, 17205, 17390, 17484, 18352, 18360, 18870, 18972, 19176, 19499, 19980, 20304, 20646, 20868, 21080, 21573, 21855, 22320, 22644, 22940, 23312, 23715, 23970, 24769, 25160, 25296, 25380, 26085, 26226, 26640, 27528, 27824, 28305, 28458, 28764, 29140, 29563, 30192, 30969, 31302, 31620, 31960, 33480, 33840, 33966, 34410, 34780, 34968, 35955, 36720, 37740, 37944, 38352, 38998, 39339, 39960, 41292, 41736, 42160, 43146, 43710, 45288, 45880, 46953, 47430, 47940, 49538, 50320, 50760, 51615, 52170, 52452, 53909, 55056, 56610, 56916, 57528, 58280, 58497, 59126, 61938, 62604, 63240, 63920, 65565, 66960, 67932, 68820, 69560, 69936, 71145, 71910, 74307, 75480, 75888, 77996, 78255, 78678, 79920, 82584, 83472, 84915, 86292, 87420, 88689, 90576, 91760, 93906, 94860, 95880, 97495, 99076, 101520, 103230, 104340, 104904, 107818, 107865, 113220, 113832, 115056, 116560, 116994, 118252, 123845, 123876, 125208, 126480, 131130, 135864, 137640, 139120, 142290, 143820, 147815, 148614, 150960, 154845, 155992, 156510, 157356, 161727, 165168, 169830, 172584, 174840, 175491, 177378, 187812, 189720, 191760, 194990, 196695, 198152, 206460, 208680, 209808, 215636, 215730, 222921, 226440, 227664, 233988, 234765, 236504, 247690, 247752, 250416, 262260, 266067, 269545, 271728, 275280, 284580, 287640, 292485, 295630, 297228, 309690, 311984, 313020, 314712, 323454, 339660, 345168, 349680, 350982, 354756, 371535, 375624, 379440, 389980, 393390, 396304, 412920, 417360, 431272, 431460, 443445, 445842, 452880, 467976, 469530, 473008, 485181, 495380, 495504, 524520, 526473, 532134, 539090, 569160, 575280, 584970, 591260, 594456, 619380, 626040, 629424, 646908, 668763, 679320, 701964, 709512, 743070, 751248, 779960, 786780, 798201, 808635, 825840, 862544, 862920, 877455, 886890, 891684, 916453, 935952, 939060, 970362, 990760, 1049040, 1052946, 1064268, 1078180, 1114605, 1138320, 1169940, 1182520, 1188912, 1238760, 1252080, 1293816, 1330335, 1337526, 1358640, 1403928, 1419024, 1455543, 1486140, 1559920, 1573560, 1596402, 1617270, 1725840, 1754910, 1773780, 1783368, 1832906, 1878120, 1940724, 1981520, 2105892, 2128536, 2156360, 2229210, 2339880, 2365040, 2425905, 2477520, 2587632, 2632365, 2660670, 2675052, 2749359, 2807856, 2911086, 2972280, 3147120, 3192804, 3234540, 3343815, 3509820, 3547560, 3566736, 3665812, 3756240, 3881448, 3991005, 4211784, 4257072, 4312720, 4458420, 4582265, 4679760, 4851810, 5264730, 5321340, 5350104, 5498718, 5822172, 5944560, 6385608, 6469080, 6687630, 7019640, 7095120, 7277715, 7331624, 7762896, 7982010, 8248077, 8423568, 8916840, 9164530, 9703620, 10529460, 10642680, 10700208, 10997436, 11644344, 12771216, 12938160, 13375260, 13746795, 14039280, 14555430, 14663248, 15964020, 16496154, 17833680, 18329060, 19407240, 21058920, 21285360, 21994872, 23288688, 24744231, 26750520, 27493590, 29110860, 31928040, 32992308, 36658120, 38814480, 41240385, 42117840, 43989744, 49488462, 53501040, 54987180, 58221720, 63856080, 65984616, 73316240, 82480770, 98976924, 109974360, 116443440, 123721155, 131969232, 164961540, 197953848, 219948720, 247442310, 329923080, 395907696, 494884620, 659846160, 989769240, 1979538480]

約数ペア:

[(1, 1979538480), (2, 989769240), (3, 659846160), (4, 494884620), (5, 395907696), (6, 329923080), (8, 247442310), (9, 219948720), (10, 197953848), (12, 164961540), (15, 131969232), (16, 123721155), (17, 116443440), (18, 109974360), (20, 98976924), (24, 82480770), (27, 73316240), (30, 65984616), (31, 63856080), (34, 58221720), (36, 54987180), (37, 53501040), (40, 49488462), (45, 43989744), (47, 42117840), (48, 41240385), (51, 38814480), (54, 36658120), (60, 32992308), (62, 31928040), (68, 29110860), (72, 27493590), (74, 26750520), (80, 24744231), (85, 23288688), (90, 21994872), (93, 21285360), (94, 21058920), (102, 19407240), (108, 18329060), (111, 17833680), (120, 16496154), (124, 15964020), (135, 14663248), (136, 14555430), (141, 14039280), (144, 13746795), (148, 13375260), (153, 12938160), (155, 12771216), (170, 11644344), (180, 10997436), (185, 10700208), (186, 10642680), (188, 10529460), (204, 9703620), (216, 9164530), (222, 8916840), (235, 8423568), (240, 8248077), (248, 7982010), (255, 7762896), (270, 7331624), (272, 7277715), (279, 7095120), (282, 7019640), (296, 6687630), (306, 6469080), (310, 6385608), (333, 5944560), (340, 5822172), (360, 5498718), (370, 5350104), (372, 5321340), (376, 5264730), (408, 4851810), (423, 4679760), (432, 4582265), (444, 4458420), (459, 4312720), (465, 4257072), (470, 4211784), (496, 3991005), (510, 3881448), (527, 3756240), (540, 3665812), (555, 3566736), (558, 3547560), (564, 3509820), (592, 3343815), (612, 3234540), (620, 3192804), (629, 3147120), (666, 2972280), (680, 2911086), (705, 2807856), (720, 2749359), (740, 2675052), (744, 2660670), (752, 2632365), (765, 2587632), (799, 2477520), (816, 2425905), (837, 2365040), (846, 2339880), (888, 2229210), (918, 2156360), (930, 2128536), (940, 2105892), (999, 1981520), (1020, 1940724), (1054, 1878120), (1080, 1832906), (1110, 1783368), (1116, 1773780), (1128, 1754910), (1147, 1725840), (1224, 1617270), (1240, 1596402), (1258, 1573560), (1269, 1559920), (1332, 1486140), (1360, 1455543), (1395, 1419024), (1410, 1403928), (1457, 1358640), (1480, 1337526), (1488, 1330335), (1530, 1293816), (1581, 1252080), (1598, 1238760), (1665, 1188912), (1674, 1182520), (1692, 1169940), (1739, 1138320), (1776, 1114605), (1836, 1078180), (1860, 1064268), (1880, 1052946), (1887, 1049040), (1998, 990760), (2040, 970362), (2108, 939060), (2115, 935952), (2160, 916453), (2220, 891684), (2232, 886890), (2256, 877455), (2294, 862920), (2295, 862544), (2397, 825840), (2448, 808635), (2480, 798201), (2516, 786780), (2538, 779960), (2635, 751248), (2664, 743070), (2790, 709512), (2820, 701964), (2914, 679320), (2960, 668763), (3060, 646908), (3145, 629424), (3162, 626040), (3196, 619380), (3330, 594456), (3348, 591260), (3384, 584970), (3441, 575280), (3478, 569160), (3672, 539090), (3720, 532134), (3760, 526473), (3774, 524520), (3995, 495504), (3996, 495380), (4080, 485181), (4185, 473008), (4216, 469530), (4230, 467976), (4371, 452880), (4440, 445842), (4464, 443445), (4588, 431460), (4590, 431272), (4743, 417360), (4794, 412920), (4995, 396304), (5032, 393390), (5076, 389980), (5217, 379440), (5270, 375624), (5328, 371535), (5580, 354756), (5640, 350982), (5661, 349680), (5735, 345168), (5828, 339660), (6120, 323454), (6290, 314712), (6324, 313020), (6345, 311984), (6392, 309690), (6660, 297228), (6696, 295630), (6768, 292485), (6882, 287640), (6956, 284580), (7191, 275280), (7285, 271728), (7344, 269545), (7440, 266067), (7548, 262260), (7905, 250416), (7990, 247752), (7992, 247690), (8370, 236504), (8432, 234765), (8460, 233988), (8695, 227664), (8742, 226440), (8880, 222921), (9176, 215730), (9180, 215636), (9435, 209808), (9486, 208680), (9588, 206460), (9990, 198152), (10064, 196695), (10152, 194990), (10323, 191760), (10434, 189720), (10540, 187812), (11160, 177378), (11280, 175491), (11322, 174840), (11470, 172584), (11656, 169830), (11985, 165168), (12240, 161727), (12580, 157356), (12648, 156510), (12690, 155992), (12784, 154845), (13113, 150960), (13320, 148614), (13392, 147815), (13764, 143820), (13912, 142290), (14229, 139120), (14382, 137640), (14570, 135864), (15096, 131130), (15651, 126480), (15810, 125208), (15980, 123876), (15984, 123845), (16740, 118252), (16920, 116994), (16983, 116560), (17205, 115056), (17390, 113832), (17484, 113220), (18352, 107865), (18360, 107818), (18870, 104904), (18972, 104340), (19176, 103230), (19499, 101520), (19980, 99076), (20304, 97495), (20646, 95880), (20868, 94860), (21080, 93906), (21573, 91760), (21855, 90576), (22320, 88689), (22644, 87420), (22940, 86292), (23312, 84915), (23715, 83472), (23970, 82584), (24769, 79920), (25160, 78678), (25296, 78255), (25380, 77996), (26085, 75888), (26226, 75480), (26640, 74307), (27528, 71910), (27824, 71145), (28305, 69936), (28458, 69560), (28764, 68820), (29140, 67932), (29563, 66960), (30192, 65565), (30969, 63920), (31302, 63240), (31620, 62604), (31960, 61938), (33480, 59126), (33840, 58497), (33966, 58280), (34410, 57528), (34780, 56916), (34968, 56610), (35955, 55056), (36720, 53909), (37740, 52452), (37944, 52170), (38352, 51615), (38998, 50760), (39339, 50320), (39960, 49538), (41292, 47940), (41736, 47430), (42160, 46953), (43146, 45880), (43710, 45288)]