2600541840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4231}}^1$

素因数の和:4457

約数の個数: 160

約数和(自身を含む): 8727941376

約数和(自身を除く): 6127399536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 197, 208, 240, 260, 312, 390, 394, 520, 591, 624, 780, 788, 985, 1040, 1182, 1560, 1576, 1970, 2364, 2561, 2955, 3120, 3152, 3940, 4231, 4728, 5122, 5910, 7683, 7880, 8462, 9456, 10244, 11820, 12693, 12805, 15366, 15760, 16924, 20488, 21155, 23640, 25386, 25610, 30732, 33848, 38415, 40976, 42310, 47280, 50772, 51220, 55003, 61464, 63465, 67696, 76830, 84620, 101544, 102440, 110006, 122928, 126930, 153660, 165009, 169240, 203088, 204880, 220012, 253860, 275015, 307320, 330018, 338480, 440024, 507720, 550030, 614640, 660036, 825045, 833507, 880048, 1015440, 1100060, 1320072, 1650090, 1667014, 2200120, 2500521, 2640144, 3300180, 3334028, 4167535, 4400240, 5001042, 6600360, 6668056, 8335070, 10002084, 10835591, 12502605, 13200720, 13336112, 16670140, 20004168, 21671182, 25005210, 32506773, 33340280, 40008336, 43342364, 50010420, 54177955, 65013546, 66680560, 86684728, 100020840, 108355910, 130027092, 162533865, 173369456, 200041680, 216711820, 260054184, 325067730, 433423640, 520108368, 650135460, 866847280, 1300270920, 2600541840]

約数ペア:

[(1, 2600541840), (2, 1300270920), (3, 866847280), (4, 650135460), (5, 520108368), (6, 433423640), (8, 325067730), (10, 260054184), (12, 216711820), (13, 200041680), (15, 173369456), (16, 162533865), (20, 130027092), (24, 108355910), (26, 100020840), (30, 86684728), (39, 66680560), (40, 65013546), (48, 54177955), (52, 50010420), (60, 43342364), (65, 40008336), (78, 33340280), (80, 32506773), (104, 25005210), (120, 21671182), (130, 20004168), (156, 16670140), (195, 13336112), (197, 13200720), (208, 12502605), (240, 10835591), (260, 10002084), (312, 8335070), (390, 6668056), (394, 6600360), (520, 5001042), (591, 4400240), (624, 4167535), (780, 3334028), (788, 3300180), (985, 2640144), (1040, 2500521), (1182, 2200120), (1560, 1667014), (1576, 1650090), (1970, 1320072), (2364, 1100060), (2561, 1015440), (2955, 880048), (3120, 833507), (3152, 825045), (3940, 660036), (4231, 614640), (4728, 550030), (5122, 507720), (5910, 440024), (7683, 338480), (7880, 330018), (8462, 307320), (9456, 275015), (10244, 253860), (11820, 220012), (12693, 204880), (12805, 203088), (15366, 169240), (15760, 165009), (16924, 153660), (20488, 126930), (21155, 122928), (23640, 110006), (25386, 102440), (25610, 101544), (30732, 84620), (33848, 76830), (38415, 67696), (40976, 63465), (42310, 61464), (47280, 55003), (50772, 51220)]