1423622640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:272

約数の個数: 320

約数和(自身を含む): 4994680320

約数和(自身を除く): 3571057680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 73, 80, 83, 88, 89, 110, 120, 132, 146, 165, 166, 176, 178, 219, 220, 240, 249, 264, 267, 292, 330, 332, 356, 365, 415, 438, 440, 445, 498, 528, 534, 584, 660, 664, 712, 730, 803, 830, 876, 880, 890, 913, 979, 996, 1068, 1095, 1168, 1245, 1320, 1328, 1335, 1424, 1460, 1606, 1660, 1752, 1780, 1826, 1958, 1992, 2136, 2190, 2409, 2490, 2640, 2670, 2739, 2920, 2937, 3212, 3320, 3504, 3560, 3652, 3916, 3984, 4015, 4272, 4380, 4565, 4818, 4895, 4980, 5340, 5478, 5840, 5874, 6059, 6424, 6497, 6640, 7120, 7304, 7387, 7832, 8030, 8760, 9130, 9636, 9790, 9960, 10680, 10956, 11748, 12045, 12118, 12848, 12994, 13695, 14608, 14685, 14774, 15664, 16060, 17520, 18177, 18260, 19272, 19491, 19580, 19920, 21360, 21912, 22161, 23496, 24090, 24236, 25988, 27390, 29370, 29548, 30295, 32120, 32485, 36354, 36520, 36935, 38544, 38982, 39160, 43824, 44322, 46992, 48180, 48472, 51976, 54780, 58740, 59096, 60590, 64240, 64970, 66649, 71467, 72708, 73040, 73870, 77964, 78320, 81257, 88644, 90885, 96360, 96944, 97455, 103952, 109560, 110805, 117480, 118192, 121180, 129940, 133298, 142934, 145416, 147740, 155928, 162514, 177288, 181770, 192720, 194910, 199947, 214401, 219120, 221610, 234960, 242360, 243771, 259880, 266596, 285868, 290832, 295480, 311856, 325028, 333245, 354576, 357335, 363540, 389820, 399894, 406285, 428802, 443220, 484720, 487542, 519760, 533192, 539251, 571736, 590960, 650056, 666490, 714670, 727080, 779640, 799788, 812570, 857604, 886440, 975084, 999735, 1066384, 1072005, 1078502, 1143472, 1218855, 1300112, 1332980, 1429340, 1454160, 1559280, 1599576, 1617753, 1625140, 1715208, 1772880, 1950168, 1999470, 2144010, 2157004, 2437710, 2665960, 2696255, 2858680, 3199152, 3235506, 3250280, 3430416, 3900336, 3998940, 4288020, 4314008, 4875420, 5331920, 5392510, 5717360, 5931761, 6471012, 6500560, 7997880, 8088765, 8576040, 8628016, 9750840, 10785020, 11863522, 12942024, 15995760, 16177530, 17152080, 17795283, 19501680, 21570040, 23727044, 25884048, 29658805, 32355060, 35590566, 43140080, 47454088, 59317610, 64710120, 71181132, 88976415, 94908176, 118635220, 129420240, 142362264, 177952830, 237270440, 284724528, 355905660, 474540880, 711811320, 1423622640]

約数ペア:

[(1, 1423622640), (2, 711811320), (3, 474540880), (4, 355905660), (5, 284724528), (6, 237270440), (8, 177952830), (10, 142362264), (11, 129420240), (12, 118635220), (15, 94908176), (16, 88976415), (20, 71181132), (22, 64710120), (24, 59317610), (30, 47454088), (33, 43140080), (40, 35590566), (44, 32355060), (48, 29658805), (55, 25884048), (60, 23727044), (66, 21570040), (73, 19501680), (80, 17795283), (83, 17152080), (88, 16177530), (89, 15995760), (110, 12942024), (120, 11863522), (132, 10785020), (146, 9750840), (165, 8628016), (166, 8576040), (176, 8088765), (178, 7997880), (219, 6500560), (220, 6471012), (240, 5931761), (249, 5717360), (264, 5392510), (267, 5331920), (292, 4875420), (330, 4314008), (332, 4288020), (356, 3998940), (365, 3900336), (415, 3430416), (438, 3250280), (440, 3235506), (445, 3199152), (498, 2858680), (528, 2696255), (534, 2665960), (584, 2437710), (660, 2157004), (664, 2144010), (712, 1999470), (730, 1950168), (803, 1772880), (830, 1715208), (876, 1625140), (880, 1617753), (890, 1599576), (913, 1559280), (979, 1454160), (996, 1429340), (1068, 1332980), (1095, 1300112), (1168, 1218855), (1245, 1143472), (1320, 1078502), (1328, 1072005), (1335, 1066384), (1424, 999735), (1460, 975084), (1606, 886440), (1660, 857604), (1752, 812570), (1780, 799788), (1826, 779640), (1958, 727080), (1992, 714670), (2136, 666490), (2190, 650056), (2409, 590960), (2490, 571736), (2640, 539251), (2670, 533192), (2739, 519760), (2920, 487542), (2937, 484720), (3212, 443220), (3320, 428802), (3504, 406285), (3560, 399894), (3652, 389820), (3916, 363540), (3984, 357335), (4015, 354576), (4272, 333245), (4380, 325028), (4565, 311856), (4818, 295480), (4895, 290832), (4980, 285868), (5340, 266596), (5478, 259880), (5840, 243771), (5874, 242360), (6059, 234960), (6424, 221610), (6497, 219120), (6640, 214401), (7120, 199947), (7304, 194910), (7387, 192720), (7832, 181770), (8030, 177288), (8760, 162514), (9130, 155928), (9636, 147740), (9790, 145416), (9960, 142934), (10680, 133298), (10956, 129940), (11748, 121180), (12045, 118192), (12118, 117480), (12848, 110805), (12994, 109560), (13695, 103952), (14608, 97455), (14685, 96944), (14774, 96360), (15664, 90885), (16060, 88644), (17520, 81257), (18177, 78320), (18260, 77964), (19272, 73870), (19491, 73040), (19580, 72708), (19920, 71467), (21360, 66649), (21912, 64970), (22161, 64240), (23496, 60590), (24090, 59096), (24236, 58740), (25988, 54780), (27390, 51976), (29370, 48472), (29548, 48180), (30295, 46992), (32120, 44322), (32485, 43824), (36354, 39160), (36520, 38982), (36935, 38544)]