2250988080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:400

約数の個数: 320

約数和(自身を含む): 7919493120

約数和(自身を除く): 5668505040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 79, 80, 86, 88, 110, 120, 129, 132, 158, 165, 172, 176, 215, 220, 237, 240, 251, 258, 264, 316, 330, 344, 395, 430, 440, 473, 474, 502, 516, 528, 632, 645, 660, 688, 753, 790, 860, 869, 880, 946, 948, 1004, 1032, 1185, 1255, 1264, 1290, 1320, 1419, 1506, 1580, 1720, 1738, 1892, 1896, 2008, 2064, 2365, 2370, 2510, 2580, 2607, 2640, 2761, 2838, 3012, 3160, 3397, 3440, 3476, 3765, 3784, 3792, 4016, 4345, 4730, 4740, 5020, 5160, 5214, 5522, 5676, 6024, 6320, 6794, 6952, 7095, 7530, 7568, 8283, 8690, 9460, 9480, 10040, 10191, 10320, 10428, 10793, 11044, 11352, 12048, 13035, 13588, 13805, 13904, 14190, 15060, 16566, 16985, 17380, 18920, 18960, 19829, 20080, 20382, 20856, 21586, 22088, 22704, 26070, 27176, 27610, 28380, 30120, 32379, 33132, 33970, 34760, 37367, 37840, 39658, 40764, 41415, 41712, 43172, 44176, 50955, 52140, 53965, 54352, 55220, 56760, 59487, 60240, 64758, 66264, 67940, 69520, 74734, 79316, 81528, 82830, 86344, 99145, 101910, 104280, 107930, 110440, 112101, 113520, 118723, 118974, 129516, 132528, 135880, 149468, 158632, 161895, 163056, 165660, 172688, 186835, 198290, 203820, 208560, 215860, 218119, 220880, 224202, 237446, 237948, 259032, 271760, 297435, 298936, 317264, 323790, 331320, 356169, 373670, 396580, 407640, 431720, 436238, 448404, 474892, 475896, 518064, 560505, 593615, 594870, 597872, 647580, 654357, 662640, 712338, 747340, 793160, 815280, 852647, 863440, 872476, 896808, 949784, 951792, 1090595, 1121010, 1187230, 1189740, 1295160, 1308714, 1424676, 1494680, 1586320, 1705294, 1744952, 1780845, 1793616, 1899568, 2181190, 2242020, 2374460, 2379480, 2557941, 2590320, 2617428, 2849352, 2989360, 3271785, 3410588, 3489904, 3561690, 4263235, 4362380, 4484040, 4748920, 4758960, 5115882, 5234856, 5698704, 6543570, 6821176, 7123380, 8526470, 8724760, 8968080, 9379117, 9497840, 10231764, 10469712, 12789705, 13087140, 13642352, 14246760, 17052940, 17449520, 18758234, 20463528, 25579410, 26174280, 28137351, 28493520, 34105880, 37516468, 40927056, 46895585, 51158820, 52348560, 56274702, 68211760, 75032936, 93791170, 102317640, 112549404, 140686755, 150065872, 187582340, 204635280, 225098808, 281373510, 375164680, 450197616, 562747020, 750329360, 1125494040, 2250988080]

約数ペア:

[(1, 2250988080), (2, 1125494040), (3, 750329360), (4, 562747020), (5, 450197616), (6, 375164680), (8, 281373510), (10, 225098808), (11, 204635280), (12, 187582340), (15, 150065872), (16, 140686755), (20, 112549404), (22, 102317640), (24, 93791170), (30, 75032936), (33, 68211760), (40, 56274702), (43, 52348560), (44, 51158820), (48, 46895585), (55, 40927056), (60, 37516468), (66, 34105880), (79, 28493520), (80, 28137351), (86, 26174280), (88, 25579410), (110, 20463528), (120, 18758234), (129, 17449520), (132, 17052940), (158, 14246760), (165, 13642352), (172, 13087140), (176, 12789705), (215, 10469712), (220, 10231764), (237, 9497840), (240, 9379117), (251, 8968080), (258, 8724760), (264, 8526470), (316, 7123380), (330, 6821176), (344, 6543570), (395, 5698704), (430, 5234856), (440, 5115882), (473, 4758960), (474, 4748920), (502, 4484040), (516, 4362380), (528, 4263235), (632, 3561690), (645, 3489904), (660, 3410588), (688, 3271785), (753, 2989360), (790, 2849352), (860, 2617428), (869, 2590320), (880, 2557941), (946, 2379480), (948, 2374460), (1004, 2242020), (1032, 2181190), (1185, 1899568), (1255, 1793616), (1264, 1780845), (1290, 1744952), (1320, 1705294), (1419, 1586320), (1506, 1494680), (1580, 1424676), (1720, 1308714), (1738, 1295160), (1892, 1189740), (1896, 1187230), (2008, 1121010), (2064, 1090595), (2365, 951792), (2370, 949784), (2510, 896808), (2580, 872476), (2607, 863440), (2640, 852647), (2761, 815280), (2838, 793160), (3012, 747340), (3160, 712338), (3397, 662640), (3440, 654357), (3476, 647580), (3765, 597872), (3784, 594870), (3792, 593615), (4016, 560505), (4345, 518064), (4730, 475896), (4740, 474892), (5020, 448404), (5160, 436238), (5214, 431720), (5522, 407640), (5676, 396580), (6024, 373670), (6320, 356169), (6794, 331320), (6952, 323790), (7095, 317264), (7530, 298936), (7568, 297435), (8283, 271760), (8690, 259032), (9460, 237948), (9480, 237446), (10040, 224202), (10191, 220880), (10320, 218119), (10428, 215860), (10793, 208560), (11044, 203820), (11352, 198290), (12048, 186835), (13035, 172688), (13588, 165660), (13805, 163056), (13904, 161895), (14190, 158632), (15060, 149468), (16566, 135880), (16985, 132528), (17380, 129516), (18920, 118974), (18960, 118723), (19829, 113520), (20080, 112101), (20382, 110440), (20856, 107930), (21586, 104280), (22088, 101910), (22704, 99145), (26070, 86344), (27176, 82830), (27610, 81528), (28380, 79316), (30120, 74734), (32379, 69520), (33132, 67940), (33970, 66264), (34760, 64758), (37367, 60240), (37840, 59487), (39658, 56760), (40764, 55220), (41415, 54352), (41712, 53965), (43172, 52140), (44176, 50955)]