15674960040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{7129}}^1$

素因数の和:7467

約数の個数: 128

約数和(自身を含む): 47865686400

約数和(自身を除く): 32190726360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 251, 292, 365, 438, 502, 584, 730, 753, 876, 1004, 1095, 1255, 1460, 1506, 1752, 2008, 2190, 2510, 2920, 3012, 3765, 4380, 5020, 6024, 7129, 7530, 8760, 10040, 14258, 15060, 18323, 21387, 28516, 30120, 35645, 36646, 42774, 54969, 57032, 71290, 73292, 85548, 91615, 106935, 109938, 142580, 146584, 171096, 183230, 213870, 219876, 274845, 285160, 366460, 427740, 439752, 520417, 549690, 732920, 855480, 1040834, 1099380, 1561251, 1789379, 2081668, 2198760, 2602085, 3122502, 3578758, 4163336, 5204170, 5368137, 6245004, 7157516, 7806255, 8946895, 10408340, 10736274, 12490008, 14315032, 15612510, 17893790, 20816680, 21472548, 26840685, 31225020, 35787580, 42945096, 53681370, 62450040, 71575160, 107362740, 130624667, 214725480, 261249334, 391874001, 522498668, 653123335, 783748002, 1044997336, 1306246670, 1567496004, 1959370005, 2612493340, 3134992008, 3918740010, 5224986680, 7837480020, 15674960040]

約数ペア:

[(1, 15674960040), (2, 7837480020), (3, 5224986680), (4, 3918740010), (5, 3134992008), (6, 2612493340), (8, 1959370005), (10, 1567496004), (12, 1306246670), (15, 1044997336), (20, 783748002), (24, 653123335), (30, 522498668), (40, 391874001), (60, 261249334), (73, 214725480), (120, 130624667), (146, 107362740), (219, 71575160), (251, 62450040), (292, 53681370), (365, 42945096), (438, 35787580), (502, 31225020), (584, 26840685), (730, 21472548), (753, 20816680), (876, 17893790), (1004, 15612510), (1095, 14315032), (1255, 12490008), (1460, 10736274), (1506, 10408340), (1752, 8946895), (2008, 7806255), (2190, 7157516), (2510, 6245004), (2920, 5368137), (3012, 5204170), (3765, 4163336), (4380, 3578758), (5020, 3122502), (6024, 2602085), (7129, 2198760), (7530, 2081668), (8760, 1789379), (10040, 1561251), (14258, 1099380), (15060, 1040834), (18323, 855480), (21387, 732920), (28516, 549690), (30120, 520417), (35645, 439752), (36646, 427740), (42774, 366460), (54969, 285160), (57032, 274845), (71290, 219876), (73292, 213870), (85548, 183230), (91615, 171096), (106935, 146584), (109938, 142580)]