1960735320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:594

約数の個数: 192

約数和(自身を含む): 6490804320

約数和(自身を除く): 4530069000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 157, 180, 226, 307, 314, 339, 360, 452, 471, 565, 614, 628, 678, 785, 904, 921, 942, 1017, 1130, 1228, 1256, 1356, 1413, 1535, 1570, 1695, 1842, 1884, 2034, 2260, 2355, 2456, 2712, 2763, 2826, 3070, 3140, 3390, 3684, 3768, 4068, 4520, 4605, 4710, 5085, 5526, 5652, 6140, 6280, 6780, 7065, 7368, 8136, 9210, 9420, 10170, 11052, 11304, 12280, 13560, 13815, 14130, 17741, 18420, 18840, 20340, 22104, 27630, 28260, 34691, 35482, 36840, 40680, 48199, 53223, 55260, 56520, 69382, 70964, 88705, 96398, 104073, 106446, 110520, 138764, 141928, 144597, 159669, 173455, 177410, 192796, 208146, 212892, 240995, 266115, 277528, 289194, 312219, 319338, 346910, 354820, 385592, 416292, 425784, 433791, 481990, 520365, 532230, 578388, 624438, 638676, 693820, 709640, 722985, 798345, 832584, 867582, 963980, 1040730, 1064460, 1156776, 1248876, 1277352, 1387640, 1445970, 1561095, 1596690, 1735164, 1927960, 2081460, 2128920, 2168955, 2497752, 2891940, 3122190, 3193380, 3470328, 4162920, 4337910, 5446487, 5783880, 6244380, 6386760, 8675820, 10892974, 12488760, 16339461, 17351640, 21785948, 27232435, 32678922, 43571896, 49018383, 54464870, 65357844, 81697305, 98036766, 108929740, 130715688, 163394610, 196073532, 217859480, 245091915, 326789220, 392147064, 490183830, 653578440, 980367660, 1960735320]

約数ペア:

[(1, 1960735320), (2, 980367660), (3, 653578440), (4, 490183830), (5, 392147064), (6, 326789220), (8, 245091915), (9, 217859480), (10, 196073532), (12, 163394610), (15, 130715688), (18, 108929740), (20, 98036766), (24, 81697305), (30, 65357844), (36, 54464870), (40, 49018383), (45, 43571896), (60, 32678922), (72, 27232435), (90, 21785948), (113, 17351640), (120, 16339461), (157, 12488760), (180, 10892974), (226, 8675820), (307, 6386760), (314, 6244380), (339, 5783880), (360, 5446487), (452, 4337910), (471, 4162920), (565, 3470328), (614, 3193380), (628, 3122190), (678, 2891940), (785, 2497752), (904, 2168955), (921, 2128920), (942, 2081460), (1017, 1927960), (1130, 1735164), (1228, 1596690), (1256, 1561095), (1356, 1445970), (1413, 1387640), (1535, 1277352), (1570, 1248876), (1695, 1156776), (1842, 1064460), (1884, 1040730), (2034, 963980), (2260, 867582), (2355, 832584), (2456, 798345), (2712, 722985), (2763, 709640), (2826, 693820), (3070, 638676), (3140, 624438), (3390, 578388), (3684, 532230), (3768, 520365), (4068, 481990), (4520, 433791), (4605, 425784), (4710, 416292), (5085, 385592), (5526, 354820), (5652, 346910), (6140, 319338), (6280, 312219), (6780, 289194), (7065, 277528), (7368, 266115), (8136, 240995), (9210, 212892), (9420, 208146), (10170, 192796), (11052, 177410), (11304, 173455), (12280, 159669), (13560, 144597), (13815, 141928), (14130, 138764), (17741, 110520), (18420, 106446), (18840, 104073), (20340, 96398), (22104, 88705), (27630, 70964), (28260, 69382), (34691, 56520), (35482, 55260), (36840, 53223), (40680, 48199)]