1423293360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{643}}^1$

素因数の和:1083

約数の個数: 160

約数和(自身を含む): 4622704128

約数和(自身を除く): 3199410768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 401, 460, 552, 643, 690, 802, 920, 1104, 1203, 1286, 1380, 1604, 1840, 1929, 2005, 2406, 2572, 2760, 3208, 3215, 3858, 4010, 4812, 5144, 5520, 6015, 6416, 6430, 7716, 8020, 9223, 9624, 9645, 10288, 12030, 12860, 14789, 15432, 16040, 18446, 19248, 19290, 24060, 25720, 27669, 29578, 30864, 32080, 36892, 38580, 44367, 46115, 48120, 51440, 55338, 59156, 73784, 73945, 77160, 88734, 92230, 96240, 110676, 118312, 138345, 147568, 147890, 154320, 177468, 184460, 221352, 221835, 236624, 257843, 276690, 295780, 354936, 368920, 442704, 443670, 515686, 553380, 591560, 709872, 737840, 773529, 887340, 1031372, 1106760, 1183120, 1289215, 1547058, 1774680, 2062744, 2213520, 2578430, 3094116, 3549360, 3867645, 4125488, 5156860, 5930389, 6188232, 7735290, 10313720, 11860778, 12376464, 15470580, 17791167, 20627440, 23721556, 29651945, 30941160, 35582334, 47443112, 59303890, 61882320, 71164668, 88955835, 94886224, 118607780, 142329336, 177911670, 237215560, 284658672, 355823340, 474431120, 711646680, 1423293360]

約数ペア:

[(1, 1423293360), (2, 711646680), (3, 474431120), (4, 355823340), (5, 284658672), (6, 237215560), (8, 177911670), (10, 142329336), (12, 118607780), (15, 94886224), (16, 88955835), (20, 71164668), (23, 61882320), (24, 59303890), (30, 47443112), (40, 35582334), (46, 30941160), (48, 29651945), (60, 23721556), (69, 20627440), (80, 17791167), (92, 15470580), (115, 12376464), (120, 11860778), (138, 10313720), (184, 7735290), (230, 6188232), (240, 5930389), (276, 5156860), (345, 4125488), (368, 3867645), (401, 3549360), (460, 3094116), (552, 2578430), (643, 2213520), (690, 2062744), (802, 1774680), (920, 1547058), (1104, 1289215), (1203, 1183120), (1286, 1106760), (1380, 1031372), (1604, 887340), (1840, 773529), (1929, 737840), (2005, 709872), (2406, 591560), (2572, 553380), (2760, 515686), (3208, 443670), (3215, 442704), (3858, 368920), (4010, 354936), (4812, 295780), (5144, 276690), (5520, 257843), (6015, 236624), (6416, 221835), (6430, 221352), (7716, 184460), (8020, 177468), (9223, 154320), (9624, 147890), (9645, 147568), (10288, 138345), (12030, 118312), (12860, 110676), (14789, 96240), (15432, 92230), (16040, 88734), (18446, 77160), (19248, 73945), (19290, 73784), (24060, 59156), (25720, 55338), (27669, 51440), (29578, 48120), (30864, 46115), (32080, 44367), (36892, 38580)]