1336937513220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1\times {\mathrm{68329}}^1$

素因数の和:69946

約数の個数: 144

約数和(自身を含む): 4115241486720

約数和(自身を除く): 2778303973500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 1531, 2130, 2556, 3062, 3195, 4260, 4593, 6124, 6390, 7655, 9186, 12780, 13779, 15310, 18372, 22965, 27558, 30620, 45930, 55116, 68329, 68895, 91860, 108701, 136658, 137790, 204987, 217402, 273316, 275580, 326103, 341645, 409974, 434804, 543505, 614961, 652206, 683290, 819948, 978309, 1024935, 1087010, 1229922, 1304412, 1366580, 1630515, 1956618, 2049870, 2174020, 2459844, 3074805, 3261030, 3913236, 4099740, 4851359, 4891545, 6149610, 6522060, 9702718, 9783090, 12299220, 14554077, 19405436, 19566180, 24256795, 29108154, 43662231, 48513590, 58216308, 72770385, 87324462, 97027180, 104611699, 145540770, 174648924, 209223398, 218311155, 291081540, 313835097, 418446796, 436622310, 523058495, 627670194, 873244620, 941505291, 1046116990, 1255340388, 1569175485, 1883010582, 2092233980, 3138350970, 3766021164, 4707526455, 6276701940, 7427430629, 9415052910, 14854861258, 18830105820, 22282291887, 29709722516, 37137153145, 44564583774, 66846875661, 74274306290, 89129167548, 111411459435, 133693751322, 148548612580, 222822918870, 267387502644, 334234378305, 445645837740, 668468756610, 1336937513220]

約数ペア:

[(1, 1336937513220), (2, 668468756610), (3, 445645837740), (4, 334234378305), (5, 267387502644), (6, 222822918870), (9, 148548612580), (10, 133693751322), (12, 111411459435), (15, 89129167548), (18, 74274306290), (20, 66846875661), (30, 44564583774), (36, 37137153145), (45, 29709722516), (60, 22282291887), (71, 18830105820), (90, 14854861258), (142, 9415052910), (180, 7427430629), (213, 6276701940), (284, 4707526455), (355, 3766021164), (426, 3138350970), (639, 2092233980), (710, 1883010582), (852, 1569175485), (1065, 1255340388), (1278, 1046116990), (1420, 941505291), (1531, 873244620), (2130, 627670194), (2556, 523058495), (3062, 436622310), (3195, 418446796), (4260, 313835097), (4593, 291081540), (6124, 218311155), (6390, 209223398), (7655, 174648924), (9186, 145540770), (12780, 104611699), (13779, 97027180), (15310, 87324462), (18372, 72770385), (22965, 58216308), (27558, 48513590), (30620, 43662231), (45930, 29108154), (55116, 24256795), (68329, 19566180), (68895, 19405436), (91860, 14554077), (108701, 12299220), (136658, 9783090), (137790, 9702718), (204987, 6522060), (217402, 6149610), (273316, 4891545), (275580, 4851359), (326103, 4099740), (341645, 3913236), (409974, 3261030), (434804, 3074805), (543505, 2459844), (614961, 2174020), (652206, 2049870), (683290, 1956618), (819948, 1630515), (978309, 1366580), (1024935, 1304412), (1087010, 1229922)]