2355174640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17027}}^1$

素因数の和:17079

約数の個数: 160

約数和(自身を含む): 7094545920

約数和(自身を除く): 4739371280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 182, 190, 208, 247, 260, 266, 280, 304, 364, 380, 455, 494, 520, 532, 560, 665, 728, 760, 910, 988, 1040, 1064, 1235, 1330, 1456, 1520, 1729, 1820, 1976, 2128, 2470, 2660, 3458, 3640, 3952, 4940, 5320, 6916, 7280, 8645, 9880, 10640, 13832, 17027, 17290, 19760, 27664, 34054, 34580, 68108, 69160, 85135, 119189, 136216, 138320, 170270, 221351, 238378, 272432, 323513, 340540, 442702, 476756, 595945, 647026, 681080, 885404, 953512, 1106755, 1191890, 1294052, 1362160, 1549457, 1617565, 1770808, 1907024, 2213510, 2264591, 2383780, 2588104, 3098914, 3235130, 3541616, 4205669, 4427020, 4529182, 4767560, 5176208, 6197828, 6470260, 7747285, 8411338, 8854040, 9058364, 9535120, 11322955, 12395656, 12940520, 15494570, 16822676, 17708080, 18116728, 21028345, 22645910, 24791312, 25881040, 29439683, 30989140, 33645352, 36233456, 42056690, 45291820, 58879366, 61978280, 67290704, 84113380, 90583640, 117758732, 123956560, 147198415, 168226760, 181167280, 235517464, 294396830, 336453520, 471034928, 588793660, 1177587320, 2355174640]

約数ペア:

[(1, 2355174640), (2, 1177587320), (4, 588793660), (5, 471034928), (7, 336453520), (8, 294396830), (10, 235517464), (13, 181167280), (14, 168226760), (16, 147198415), (19, 123956560), (20, 117758732), (26, 90583640), (28, 84113380), (35, 67290704), (38, 61978280), (40, 58879366), (52, 45291820), (56, 42056690), (65, 36233456), (70, 33645352), (76, 30989140), (80, 29439683), (91, 25881040), (95, 24791312), (104, 22645910), (112, 21028345), (130, 18116728), (133, 17708080), (140, 16822676), (152, 15494570), (182, 12940520), (190, 12395656), (208, 11322955), (247, 9535120), (260, 9058364), (266, 8854040), (280, 8411338), (304, 7747285), (364, 6470260), (380, 6197828), (455, 5176208), (494, 4767560), (520, 4529182), (532, 4427020), (560, 4205669), (665, 3541616), (728, 3235130), (760, 3098914), (910, 2588104), (988, 2383780), (1040, 2264591), (1064, 2213510), (1235, 1907024), (1330, 1770808), (1456, 1617565), (1520, 1549457), (1729, 1362160), (1820, 1294052), (1976, 1191890), (2128, 1106755), (2470, 953512), (2660, 885404), (3458, 681080), (3640, 647026), (3952, 595945), (4940, 476756), (5320, 442702), (6916, 340540), (7280, 323513), (8645, 272432), (9880, 238378), (10640, 221351), (13832, 170270), (17027, 138320), (17290, 136216), (19760, 119189), (27664, 85135), (34054, 69160), (34580, 68108)]