7234920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:70

約数の個数: 320

約数和(自身を含む): 31363200

約数和(自身を除く): 24128280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 29, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 58, 60, 63, 66, 70, 72, 77, 81, 84, 87, 88, 90, 99, 105, 108, 110, 116, 120, 126, 132, 135, 140, 145, 154, 162, 165, 168, 174, 180, 189, 198, 203, 210, 216, 220, 231, 232, 252, 261, 264, 270, 280, 290, 297, 308, 315, 319, 324, 330, 348, 360, 378, 385, 396, 405, 406, 420, 435, 440, 462, 495, 504, 522, 540, 567, 580, 594, 609, 616, 630, 638, 648, 660, 693, 696, 756, 770, 783, 792, 810, 812, 840, 870, 891, 924, 945, 957, 990, 1015, 1044, 1080, 1134, 1155, 1160, 1188, 1218, 1260, 1276, 1305, 1320, 1386, 1485, 1512, 1540, 1566, 1595, 1620, 1624, 1740, 1782, 1827, 1848, 1890, 1914, 1980, 2030, 2079, 2088, 2233, 2268, 2310, 2349, 2376, 2436, 2520, 2552, 2610, 2772, 2835, 2871, 2970, 3045, 3080, 3132, 3190, 3240, 3465, 3480, 3564, 3654, 3780, 3828, 3915, 3960, 4060, 4158, 4455, 4466, 4536, 4620, 4698, 4785, 4872, 5220, 5481, 5544, 5670, 5742, 5940, 6090, 6237, 6264, 6380, 6699, 6930, 7128, 7308, 7560, 7656, 7830, 8120, 8316, 8613, 8910, 8932, 9135, 9240, 9396, 9570, 10395, 10440, 10962, 11165, 11340, 11484, 11745, 11880, 12180, 12474, 12760, 13398, 13860, 14355, 14616, 15660, 16443, 16632, 17226, 17820, 17864, 18270, 18792, 19140, 20097, 20790, 21924, 22330, 22680, 22968, 23490, 24360, 24948, 25839, 26796, 27405, 27720, 28710, 31185, 31320, 32886, 33495, 34452, 35640, 36540, 38280, 40194, 41580, 43065, 43848, 44660, 46980, 49896, 51678, 53592, 54810, 57420, 60291, 62370, 65772, 66990, 68904, 73080, 80388, 82215, 83160, 86130, 89320, 93960, 100485, 103356, 109620, 114840, 120582, 124740, 129195, 131544, 133980, 160776, 164430, 172260, 180873, 200970, 206712, 219240, 241164, 249480, 258390, 267960, 301455, 328860, 344520, 361746, 401940, 482328, 516780, 602910, 657720, 723492, 803880, 904365, 1033560, 1205820, 1446984, 1808730, 2411640, 3617460, 7234920]

約数ペア:

[(1, 7234920), (2, 3617460), (3, 2411640), (4, 1808730), (5, 1446984), (6, 1205820), (7, 1033560), (8, 904365), (9, 803880), (10, 723492), (11, 657720), (12, 602910), (14, 516780), (15, 482328), (18, 401940), (20, 361746), (21, 344520), (22, 328860), (24, 301455), (27, 267960), (28, 258390), (29, 249480), (30, 241164), (33, 219240), (35, 206712), (36, 200970), (40, 180873), (42, 172260), (44, 164430), (45, 160776), (54, 133980), (55, 131544), (56, 129195), (58, 124740), (60, 120582), (63, 114840), (66, 109620), (70, 103356), (72, 100485), (77, 93960), (81, 89320), (84, 86130), (87, 83160), (88, 82215), (90, 80388), (99, 73080), (105, 68904), (108, 66990), (110, 65772), (116, 62370), (120, 60291), (126, 57420), (132, 54810), (135, 53592), (140, 51678), (145, 49896), (154, 46980), (162, 44660), (165, 43848), (168, 43065), (174, 41580), (180, 40194), (189, 38280), (198, 36540), (203, 35640), (210, 34452), (216, 33495), (220, 32886), (231, 31320), (232, 31185), (252, 28710), (261, 27720), (264, 27405), (270, 26796), (280, 25839), (290, 24948), (297, 24360), (308, 23490), (315, 22968), (319, 22680), (324, 22330), (330, 21924), (348, 20790), (360, 20097), (378, 19140), (385, 18792), (396, 18270), (405, 17864), (406, 17820), (420, 17226), (435, 16632), (440, 16443), (462, 15660), (495, 14616), (504, 14355), (522, 13860), (540, 13398), (567, 12760), (580, 12474), (594, 12180), (609, 11880), (616, 11745), (630, 11484), (638, 11340), (648, 11165), (660, 10962), (693, 10440), (696, 10395), (756, 9570), (770, 9396), (783, 9240), (792, 9135), (810, 8932), (812, 8910), (840, 8613), (870, 8316), (891, 8120), (924, 7830), (945, 7656), (957, 7560), (990, 7308), (1015, 7128), (1044, 6930), (1080, 6699), (1134, 6380), (1155, 6264), (1160, 6237), (1188, 6090), (1218, 5940), (1260, 5742), (1276, 5670), (1305, 5544), (1320, 5481), (1386, 5220), (1485, 4872), (1512, 4785), (1540, 4698), (1566, 4620), (1595, 4536), (1620, 4466), (1624, 4455), (1740, 4158), (1782, 4060), (1827, 3960), (1848, 3915), (1890, 3828), (1914, 3780), (1980, 3654), (2030, 3564), (2079, 3480), (2088, 3465), (2233, 3240), (2268, 3190), (2310, 3132), (2349, 3080), (2376, 3045), (2436, 2970), (2520, 2871), (2552, 2835), (2610, 2772)]