4340515920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{3169}}^1$

素因数の和:3637

約数の個数: 160

約数和(自身を含む): 14528236800

約数和(自身を除く): 10187720880

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, 208, 240, 260, 312, 390, 439, 520, 624, 780, 878, 1040, 1317, 1560, 1756, 2195, 2634, 3120, 3169, 3512, 4390, 5268, 5707, 6338, 6585, 7024, 8780, 9507, 10536, 11414, 12676, 13170, 15845, 17121, 17560, 19014, 21072, 22828, 25352, 26340, 28535, 31690, 34242, 35120, 38028, 41197, 45656, 47535, 50704, 52680, 57070, 63380, 68484, 76056, 82394, 85605, 91312, 95070, 105360, 114140, 123591, 126760, 136968, 152112, 164788, 171210, 190140, 205985, 228280, 247182, 253520, 273936, 329576, 342420, 380280, 411970, 456560, 494364, 617955, 659152, 684840, 760560, 823940, 988728, 1235910, 1369680, 1391191, 1647880, 1977456, 2471820, 2782382, 3295760, 4173573, 4943640, 5564764, 6955955, 8347146, 9887280, 11129528, 13911910, 16694292, 18085483, 20867865, 22259056, 27823820, 33388584, 36170966, 41735730, 54256449, 55647640, 66777168, 72341932, 83471460, 90427415, 108512898, 111295280, 144683864, 166942920, 180854830, 217025796, 271282245, 289367728, 333885840, 361709660, 434051592, 542564490, 723419320, 868103184, 1085128980, 1446838640, 2170257960, 4340515920]

約数ペア:

[(1, 4340515920), (2, 2170257960), (3, 1446838640), (4, 1085128980), (5, 868103184), (6, 723419320), (8, 542564490), (10, 434051592), (12, 361709660), (13, 333885840), (15, 289367728), (16, 271282245), (20, 217025796), (24, 180854830), (26, 166942920), (30, 144683864), (39, 111295280), (40, 108512898), (48, 90427415), (52, 83471460), (60, 72341932), (65, 66777168), (78, 55647640), (80, 54256449), (104, 41735730), (120, 36170966), (130, 33388584), (156, 27823820), (195, 22259056), (208, 20867865), (240, 18085483), (260, 16694292), (312, 13911910), (390, 11129528), (439, 9887280), (520, 8347146), (624, 6955955), (780, 5564764), (878, 4943640), (1040, 4173573), (1317, 3295760), (1560, 2782382), (1756, 2471820), (2195, 1977456), (2634, 1647880), (3120, 1391191), (3169, 1369680), (3512, 1235910), (4390, 988728), (5268, 823940), (5707, 760560), (6338, 684840), (6585, 659152), (7024, 617955), (8780, 494364), (9507, 456560), (10536, 411970), (11414, 380280), (12676, 342420), (13170, 329576), (15845, 273936), (17121, 253520), (17560, 247182), (19014, 228280), (21072, 205985), (22828, 190140), (25352, 171210), (26340, 164788), (28535, 152112), (31690, 136968), (34242, 126760), (35120, 123591), (38028, 114140), (41197, 105360), (45656, 95070), (47535, 91312), (50704, 85605), (52680, 82394), (57070, 76056), (63380, 68484)]