27626160120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{1531}}^1$

素因数の和:1870

約数の個数: 256

約数和(自身を含む): 91728806400

約数和(自身を除く): 64102646280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 269, 312, 344, 390, 430, 516, 520, 538, 559, 645, 780, 807, 860, 1032, 1076, 1118, 1290, 1345, 1531, 1560, 1614, 1677, 1720, 2152, 2236, 2580, 2690, 2795, 3062, 3228, 3354, 3497, 4035, 4472, 4593, 5160, 5380, 5590, 6124, 6456, 6708, 6994, 7655, 8070, 8385, 9186, 10491, 10760, 11180, 11567, 12248, 13416, 13988, 15310, 16140, 16770, 17485, 18372, 19903, 20982, 22360, 22965, 23134, 27976, 30620, 32280, 33540, 34701, 34970, 36744, 39806, 41964, 45930, 46268, 52455, 57835, 59709, 61240, 65833, 67080, 69402, 69940, 79612, 83928, 91860, 92536, 99515, 104910, 115670, 119418, 131666, 138804, 139880, 150371, 159224, 173505, 183720, 197499, 199030, 209820, 231340, 238836, 263332, 277608, 298545, 300742, 329165, 347010, 394998, 398060, 411839, 419640, 451113, 462680, 477672, 526664, 597090, 601484, 658330, 694020, 751855, 789996, 796120, 823678, 855829, 902226, 987495, 1194180, 1202968, 1235517, 1316660, 1388040, 1503710, 1579992, 1647356, 1711658, 1804452, 1974990, 2059195, 2255565, 2388360, 2471034, 2567487, 2633320, 3007420, 3294712, 3423316, 3608904, 3949980, 4118390, 4279145, 4511130, 4942068, 5134974, 5353907, 6014840, 6177585, 6846632, 7899960, 8236780, 8558290, 9022260, 9884136, 10269948, 10707814, 12355170, 12837435, 16061721, 16473560, 17116580, 17709077, 18044520, 20539896, 21415628, 24710340, 25674870, 26769535, 32123442, 34233160, 35418154, 42831256, 49420680, 51349740, 53127231, 53539070, 64246884, 70836308, 80308605, 88545385, 102699480, 106254462, 107078140, 128493768, 141672616, 160617210, 177090770, 212508924, 214156280, 230218001, 265636155, 321234420, 354181540, 425017848, 460436002, 531272310, 642468840, 690654003, 708363080, 920872004, 1062544620, 1151090005, 1381308006, 1841744008, 2125089240, 2302180010, 2762616012, 3453270015, 4604360020, 5525232024, 6906540030, 9208720040, 13813080060, 27626160120]

約数ペア:

[(1, 27626160120), (2, 13813080060), (3, 9208720040), (4, 6906540030), (5, 5525232024), (6, 4604360020), (8, 3453270015), (10, 2762616012), (12, 2302180010), (13, 2125089240), (15, 1841744008), (20, 1381308006), (24, 1151090005), (26, 1062544620), (30, 920872004), (39, 708363080), (40, 690654003), (43, 642468840), (52, 531272310), (60, 460436002), (65, 425017848), (78, 354181540), (86, 321234420), (104, 265636155), (120, 230218001), (129, 214156280), (130, 212508924), (156, 177090770), (172, 160617210), (195, 141672616), (215, 128493768), (258, 107078140), (260, 106254462), (269, 102699480), (312, 88545385), (344, 80308605), (390, 70836308), (430, 64246884), (516, 53539070), (520, 53127231), (538, 51349740), (559, 49420680), (645, 42831256), (780, 35418154), (807, 34233160), (860, 32123442), (1032, 26769535), (1076, 25674870), (1118, 24710340), (1290, 21415628), (1345, 20539896), (1531, 18044520), (1560, 17709077), (1614, 17116580), (1677, 16473560), (1720, 16061721), (2152, 12837435), (2236, 12355170), (2580, 10707814), (2690, 10269948), (2795, 9884136), (3062, 9022260), (3228, 8558290), (3354, 8236780), (3497, 7899960), (4035, 6846632), (4472, 6177585), (4593, 6014840), (5160, 5353907), (5380, 5134974), (5590, 4942068), (6124, 4511130), (6456, 4279145), (6708, 4118390), (6994, 3949980), (7655, 3608904), (8070, 3423316), (8385, 3294712), (9186, 3007420), (10491, 2633320), (10760, 2567487), (11180, 2471034), (11567, 2388360), (12248, 2255565), (13416, 2059195), (13988, 1974990), (15310, 1804452), (16140, 1711658), (16770, 1647356), (17485, 1579992), (18372, 1503710), (19903, 1388040), (20982, 1316660), (22360, 1235517), (22965, 1202968), (23134, 1194180), (27976, 987495), (30620, 902226), (32280, 855829), (33540, 823678), (34701, 796120), (34970, 789996), (36744, 751855), (39806, 694020), (41964, 658330), (45930, 601484), (46268, 597090), (52455, 526664), (57835, 477672), (59709, 462680), (61240, 451113), (65833, 419640), (67080, 411839), (69402, 398060), (69940, 394998), (79612, 347010), (83928, 329165), (91860, 300742), (92536, 298545), (99515, 277608), (104910, 263332), (115670, 238836), (119418, 231340), (131666, 209820), (138804, 199030), (139880, 197499), (150371, 183720), (159224, 173505)]