627665220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 384

約数和(自身を含む): 2458874880

約数和(自身を除く): 1831209660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 53, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 106, 108, 117, 126, 130, 135, 140, 156, 159, 180, 182, 189, 195, 210, 212, 234, 241, 252, 260, 265, 270, 273, 315, 318, 351, 364, 371, 378, 390, 420, 455, 468, 477, 482, 530, 540, 546, 585, 630, 636, 689, 702, 723, 742, 756, 780, 795, 819, 910, 945, 954, 964, 1060, 1092, 1113, 1170, 1205, 1260, 1365, 1378, 1404, 1431, 1446, 1484, 1590, 1638, 1687, 1755, 1820, 1855, 1890, 1908, 2067, 2169, 2226, 2340, 2385, 2410, 2457, 2730, 2756, 2862, 2892, 3133, 3180, 3276, 3339, 3374, 3445, 3510, 3615, 3710, 3780, 4095, 4134, 4338, 4452, 4770, 4820, 4823, 4914, 5061, 5460, 5565, 5724, 6201, 6266, 6507, 6678, 6748, 6890, 7020, 7155, 7230, 7420, 8190, 8268, 8435, 8676, 9399, 9540, 9646, 9828, 10017, 10122, 10335, 10845, 11130, 12285, 12402, 12532, 12773, 13014, 13356, 13780, 14310, 14460, 14469, 15183, 15665, 16380, 16695, 16870, 18603, 18798, 19292, 20034, 20244, 20670, 21690, 21931, 22260, 24115, 24570, 24804, 25305, 25546, 26028, 28197, 28620, 28938, 30366, 31005, 31330, 32535, 33390, 33740, 37206, 37596, 38319, 40068, 41340, 43380, 43407, 43862, 45549, 46995, 48230, 49140, 50085, 50610, 51092, 56394, 57876, 60732, 62010, 62660, 63865, 65070, 65793, 66780, 72345, 74412, 75915, 76638, 84591, 86814, 87724, 89411, 91098, 93015, 93990, 96460, 100170, 101220, 109655, 112788, 114957, 124020, 127730, 130140, 130221, 131586, 140985, 144690, 151830, 153276, 166049, 169182, 173628, 178822, 182196, 186030, 187980, 191595, 197379, 200340, 217035, 219310, 227745, 229914, 255460, 260442, 263172, 268233, 281970, 289380, 303660, 328965, 332098, 338364, 344871, 357644, 372060, 383190, 394758, 422955, 434070, 438620, 447055, 455490, 459828, 498147, 520884, 536466, 563940, 574785, 592137, 651105, 657930, 664196, 689742, 766380, 789516, 804699, 830245, 845910, 868140, 894110, 910980, 986895, 996294, 1072932, 1149570, 1162343, 1184274, 1302210, 1315860, 1341165, 1379484, 1494441, 1609398, 1660490, 1691820, 1724355, 1788220, 1973790, 1992588, 2299140, 2324686, 2368548, 2414097, 2490735, 2604420, 2682330, 2960685, 2988882, 3218796, 3320980, 3448710, 3487029, 3947580, 4023495, 4483323, 4649372, 4828194, 4981470, 5364660, 5811715, 5921370, 5977764, 6897420, 6974058, 7472205, 8046990, 8966646, 9656388, 9962940, 10461087, 11623430, 11842740, 12070485, 13948116, 14944410, 16093980, 17435145, 17933292, 20922174, 22416615, 23246860, 24140970, 29888820, 31383261, 34870290, 41844348, 44833230, 48281940, 52305435, 62766522, 69740580, 89666460, 104610870, 125533044, 156916305, 209221740, 313832610, 627665220]

約数ペア:

[(1, 627665220), (2, 313832610), (3, 209221740), (4, 156916305), (5, 125533044), (6, 104610870), (7, 89666460), (9, 69740580), (10, 62766522), (12, 52305435), (13, 48281940), (14, 44833230), (15, 41844348), (18, 34870290), (20, 31383261), (21, 29888820), (26, 24140970), (27, 23246860), (28, 22416615), (30, 20922174), (35, 17933292), (36, 17435145), (39, 16093980), (42, 14944410), (45, 13948116), (52, 12070485), (53, 11842740), (54, 11623430), (60, 10461087), (63, 9962940), (65, 9656388), (70, 8966646), (78, 8046990), (84, 7472205), (90, 6974058), (91, 6897420), (105, 5977764), (106, 5921370), (108, 5811715), (117, 5364660), (126, 4981470), (130, 4828194), (135, 4649372), (140, 4483323), (156, 4023495), (159, 3947580), (180, 3487029), (182, 3448710), (189, 3320980), (195, 3218796), (210, 2988882), (212, 2960685), (234, 2682330), (241, 2604420), (252, 2490735), (260, 2414097), (265, 2368548), (270, 2324686), (273, 2299140), (315, 1992588), (318, 1973790), (351, 1788220), (364, 1724355), (371, 1691820), (378, 1660490), (390, 1609398), (420, 1494441), (455, 1379484), (468, 1341165), (477, 1315860), (482, 1302210), (530, 1184274), (540, 1162343), (546, 1149570), (585, 1072932), (630, 996294), (636, 986895), (689, 910980), (702, 894110), (723, 868140), (742, 845910), (756, 830245), (780, 804699), (795, 789516), (819, 766380), (910, 689742), (945, 664196), (954, 657930), (964, 651105), (1060, 592137), (1092, 574785), (1113, 563940), (1170, 536466), (1205, 520884), (1260, 498147), (1365, 459828), (1378, 455490), (1404, 447055), (1431, 438620), (1446, 434070), (1484, 422955), (1590, 394758), (1638, 383190), (1687, 372060), (1755, 357644), (1820, 344871), (1855, 338364), (1890, 332098), (1908, 328965), (2067, 303660), (2169, 289380), (2226, 281970), (2340, 268233), (2385, 263172), (2410, 260442), (2457, 255460), (2730, 229914), (2756, 227745), (2862, 219310), (2892, 217035), (3133, 200340), (3180, 197379), (3276, 191595), (3339, 187980), (3374, 186030), (3445, 182196), (3510, 178822), (3615, 173628), (3710, 169182), (3780, 166049), (4095, 153276), (4134, 151830), (4338, 144690), (4452, 140985), (4770, 131586), (4820, 130221), (4823, 130140), (4914, 127730), (5061, 124020), (5460, 114957), (5565, 112788), (5724, 109655), (6201, 101220), (6266, 100170), (6507, 96460), (6678, 93990), (6748, 93015), (6890, 91098), (7020, 89411), (7155, 87724), (7230, 86814), (7420, 84591), (8190, 76638), (8268, 75915), (8435, 74412), (8676, 72345), (9399, 66780), (9540, 65793), (9646, 65070), (9828, 63865), (10017, 62660), (10122, 62010), (10335, 60732), (10845, 57876), (11130, 56394), (12285, 51092), (12402, 50610), (12532, 50085), (12773, 49140), (13014, 48230), (13356, 46995), (13780, 45549), (14310, 43862), (14460, 43407), (14469, 43380), (15183, 41340), (15665, 40068), (16380, 38319), (16695, 37596), (16870, 37206), (18603, 33740), (18798, 33390), (19292, 32535), (20034, 31330), (20244, 31005), (20670, 30366), (21690, 28938), (21931, 28620), (22260, 28197), (24115, 26028), (24570, 25546), (24804, 25305)]