634785840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67819}}^1$

素因数の和:67851

約数の個数: 120

約数和(自身を含む): 2295842640

約数和(自身を除く): 1661056800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 67819, 135638, 203457, 271276, 339095, 406914, 542552, 610371, 678190, 813828, 881647, 1017285, 1085104, 1220742, 1356380, 1627656, 1763294, 2034570, 2441484, 2644941, 2712760, 3051855, 3255312, 3526588, 4069140, 4408235, 4882968, 5289882, 5425520, 6103710, 7053176, 7934823, 8138280, 8816470, 9765936, 10579764, 12207420, 13224705, 14106352, 15869646, 16276560, 17632940, 21159528, 24414840, 26449410, 31739292, 35265880, 39674115, 42319056, 48829680, 52898820, 63478584, 70531760, 79348230, 105797640, 126957168, 158696460, 211595280, 317392920, 634785840]

約数ペア:

[(1, 634785840), (2, 317392920), (3, 211595280), (4, 158696460), (5, 126957168), (6, 105797640), (8, 79348230), (9, 70531760), (10, 63478584), (12, 52898820), (13, 48829680), (15, 42319056), (16, 39674115), (18, 35265880), (20, 31739292), (24, 26449410), (26, 24414840), (30, 21159528), (36, 17632940), (39, 16276560), (40, 15869646), (45, 14106352), (48, 13224705), (52, 12207420), (60, 10579764), (65, 9765936), (72, 8816470), (78, 8138280), (80, 7934823), (90, 7053176), (104, 6103710), (117, 5425520), (120, 5289882), (130, 4882968), (144, 4408235), (156, 4069140), (180, 3526588), (195, 3255312), (208, 3051855), (234, 2712760), (240, 2644941), (260, 2441484), (312, 2034570), (360, 1763294), (390, 1627656), (468, 1356380), (520, 1220742), (585, 1085104), (624, 1017285), (720, 881647), (780, 813828), (936, 678190), (1040, 610371), (1170, 542552), (1560, 406914), (1872, 339095), (2340, 271276), (3120, 203457), (4680, 135638), (9360, 67819)]