2901443160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3109}}^1$

素因数の和:3242

約数の個数: 256

約数和(自身を含む): 10963123200

約数和(自身を除く): 8061680040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 101, 105, 110, 120, 132, 140, 154, 165, 168, 202, 210, 220, 231, 264, 280, 303, 308, 330, 385, 404, 420, 440, 462, 505, 606, 616, 660, 707, 770, 808, 840, 924, 1010, 1111, 1155, 1212, 1320, 1414, 1515, 1540, 1848, 2020, 2121, 2222, 2310, 2424, 2828, 3030, 3080, 3109, 3333, 3535, 4040, 4242, 4444, 4620, 5555, 5656, 6060, 6218, 6666, 7070, 7777, 8484, 8888, 9240, 9327, 10605, 11110, 12120, 12436, 13332, 14140, 15545, 15554, 16665, 16968, 18654, 21210, 21763, 22220, 23331, 24872, 26664, 28280, 31090, 31108, 33330, 34199, 37308, 38885, 42420, 43526, 44440, 46635, 46662, 62180, 62216, 65289, 66660, 68398, 74616, 77770, 84840, 87052, 93270, 93324, 102597, 108815, 116655, 124360, 130578, 133320, 136796, 155540, 170995, 174104, 186540, 186648, 205194, 217630, 233310, 239393, 261156, 273592, 311080, 314009, 326445, 341990, 373080, 410388, 435260, 466620, 478786, 512985, 522312, 628018, 652890, 683980, 718179, 820776, 870520, 933240, 942027, 957572, 1025970, 1196965, 1256036, 1305780, 1367960, 1436358, 1570045, 1884054, 1915144, 2051940, 2198063, 2393930, 2512072, 2611560, 2872716, 3140090, 3454099, 3590895, 3768108, 4103880, 4396126, 4710135, 4787860, 5745432, 6280180, 6594189, 6908198, 7181790, 7536216, 8792252, 9420270, 9575720, 10362297, 10990315, 12560360, 13188378, 13816396, 14363580, 17270495, 17584504, 18840540, 20724594, 21980630, 24178693, 26376756, 27632792, 28727160, 32970945, 34540990, 37681080, 41449188, 43961260, 48357386, 51811485, 52753512, 65941890, 69081980, 72536079, 82898376, 87922520, 96714772, 103622970, 120893465, 131883780, 138163960, 145072158, 193429544, 207245940, 241786930, 263767560, 290144316, 362680395, 414491880, 483573860, 580288632, 725360790, 967147720, 1450721580, 2901443160]

約数ペア:

[(1, 2901443160), (2, 1450721580), (3, 967147720), (4, 725360790), (5, 580288632), (6, 483573860), (7, 414491880), (8, 362680395), (10, 290144316), (11, 263767560), (12, 241786930), (14, 207245940), (15, 193429544), (20, 145072158), (21, 138163960), (22, 131883780), (24, 120893465), (28, 103622970), (30, 96714772), (33, 87922520), (35, 82898376), (40, 72536079), (42, 69081980), (44, 65941890), (55, 52753512), (56, 51811485), (60, 48357386), (66, 43961260), (70, 41449188), (77, 37681080), (84, 34540990), (88, 32970945), (101, 28727160), (105, 27632792), (110, 26376756), (120, 24178693), (132, 21980630), (140, 20724594), (154, 18840540), (165, 17584504), (168, 17270495), (202, 14363580), (210, 13816396), (220, 13188378), (231, 12560360), (264, 10990315), (280, 10362297), (303, 9575720), (308, 9420270), (330, 8792252), (385, 7536216), (404, 7181790), (420, 6908198), (440, 6594189), (462, 6280180), (505, 5745432), (606, 4787860), (616, 4710135), (660, 4396126), (707, 4103880), (770, 3768108), (808, 3590895), (840, 3454099), (924, 3140090), (1010, 2872716), (1111, 2611560), (1155, 2512072), (1212, 2393930), (1320, 2198063), (1414, 2051940), (1515, 1915144), (1540, 1884054), (1848, 1570045), (2020, 1436358), (2121, 1367960), (2222, 1305780), (2310, 1256036), (2424, 1196965), (2828, 1025970), (3030, 957572), (3080, 942027), (3109, 933240), (3333, 870520), (3535, 820776), (4040, 718179), (4242, 683980), (4444, 652890), (4620, 628018), (5555, 522312), (5656, 512985), (6060, 478786), (6218, 466620), (6666, 435260), (7070, 410388), (7777, 373080), (8484, 341990), (8888, 326445), (9240, 314009), (9327, 311080), (10605, 273592), (11110, 261156), (12120, 239393), (12436, 233310), (13332, 217630), (14140, 205194), (15545, 186648), (15554, 186540), (16665, 174104), (16968, 170995), (18654, 155540), (21210, 136796), (21763, 133320), (22220, 130578), (23331, 124360), (24872, 116655), (26664, 108815), (28280, 102597), (31090, 93324), (31108, 93270), (33330, 87052), (34199, 84840), (37308, 77770), (38885, 74616), (42420, 68398), (43526, 66660), (44440, 65289), (46635, 62216), (46662, 62180)]