20241014820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{1163}}^1$

素因数の和:1662

約数の個数: 192

約数和(自身を含む): 62387345664

約数和(自身を除く): 42146330844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 421, 530, 636, 689, 780, 795, 842, 1060, 1163, 1263, 1378, 1590, 1684, 2067, 2105, 2326, 2526, 2756, 3180, 3445, 3489, 4134, 4210, 4652, 5052, 5473, 5815, 6315, 6890, 6978, 8268, 8420, 10335, 10946, 11630, 12630, 13780, 13956, 15119, 16419, 17445, 20670, 21892, 22313, 23260, 25260, 27365, 30238, 32838, 34890, 41340, 44626, 45357, 54730, 60476, 61639, 65676, 66939, 69780, 75595, 82095, 89252, 90714, 109460, 111565, 123278, 133878, 151190, 164190, 181428, 184917, 223130, 226785, 246556, 267756, 290069, 302380, 308195, 328380, 334695, 369834, 446260, 453570, 489623, 580138, 616390, 669390, 739668, 801307, 870207, 907140, 924585, 979246, 1160276, 1232780, 1338780, 1450345, 1468869, 1602614, 1740414, 1849170, 1958492, 2403921, 2448115, 2900690, 2937738, 3205228, 3480828, 3698340, 4006535, 4351035, 4807842, 4896230, 5801380, 5875476, 6365099, 7344345, 8013070, 8702070, 9615684, 9792460, 12019605, 12730198, 14688690, 16026140, 17404140, 19095297, 24039210, 25460396, 25950019, 29377380, 31825495, 38190594, 48078420, 51900038, 63650990, 76381188, 77850057, 95476485, 103800076, 127301980, 129750095, 155700114, 190952970, 259500190, 311400228, 337350247, 381905940, 389250285, 519000380, 674700494, 778500570, 1012050741, 1349400988, 1557001140, 1686751235, 2024101482, 3373502470, 4048202964, 5060253705, 6747004940, 10120507410, 20241014820]

約数ペア:

[(1, 20241014820), (2, 10120507410), (3, 6747004940), (4, 5060253705), (5, 4048202964), (6, 3373502470), (10, 2024101482), (12, 1686751235), (13, 1557001140), (15, 1349400988), (20, 1012050741), (26, 778500570), (30, 674700494), (39, 519000380), (52, 389250285), (53, 381905940), (60, 337350247), (65, 311400228), (78, 259500190), (106, 190952970), (130, 155700114), (156, 129750095), (159, 127301980), (195, 103800076), (212, 95476485), (260, 77850057), (265, 76381188), (318, 63650990), (390, 51900038), (421, 48078420), (530, 38190594), (636, 31825495), (689, 29377380), (780, 25950019), (795, 25460396), (842, 24039210), (1060, 19095297), (1163, 17404140), (1263, 16026140), (1378, 14688690), (1590, 12730198), (1684, 12019605), (2067, 9792460), (2105, 9615684), (2326, 8702070), (2526, 8013070), (2756, 7344345), (3180, 6365099), (3445, 5875476), (3489, 5801380), (4134, 4896230), (4210, 4807842), (4652, 4351035), (5052, 4006535), (5473, 3698340), (5815, 3480828), (6315, 3205228), (6890, 2937738), (6978, 2900690), (8268, 2448115), (8420, 2403921), (10335, 1958492), (10946, 1849170), (11630, 1740414), (12630, 1602614), (13780, 1468869), (13956, 1450345), (15119, 1338780), (16419, 1232780), (17445, 1160276), (20670, 979246), (21892, 924585), (22313, 907140), (23260, 870207), (25260, 801307), (27365, 739668), (30238, 669390), (32838, 616390), (34890, 580138), (41340, 489623), (44626, 453570), (45357, 446260), (54730, 369834), (60476, 334695), (61639, 328380), (65676, 308195), (66939, 302380), (69780, 290069), (75595, 267756), (82095, 246556), (89252, 226785), (90714, 223130), (109460, 184917), (111565, 181428), (123278, 164190), (133878, 151190)]