81250357968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{3613}}^1$

素因数の和:3974

約数の個数: 240

約数和(自身を含む): 251778041424

約数和(自身を除く): 170527683456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 293, 312, 328, 369, 468, 492, 533, 586, 624, 656, 738, 879, 936, 984, 1066, 1172, 1476, 1599, 1758, 1872, 1968, 2132, 2344, 2637, 2952, 3198, 3516, 3613, 3809, 4264, 4688, 4797, 5274, 5904, 6396, 7032, 7226, 7618, 8528, 9594, 10548, 10839, 11427, 12013, 12792, 14064, 14452, 15236, 19188, 21096, 21678, 22854, 24026, 25584, 28904, 30472, 32517, 34281, 36039, 38376, 42192, 43356, 45708, 46969, 48052, 57808, 60944, 65034, 68562, 72078, 76752, 86712, 91416, 93938, 96104, 108117, 130068, 137124, 140907, 144156, 148133, 156169, 173424, 182832, 187876, 192208, 216234, 260136, 274248, 281814, 288312, 296266, 312338, 375752, 422721, 432468, 444399, 468507, 520272, 548496, 563628, 576624, 592532, 624676, 751504, 845442, 864936, 888798, 937014, 1058609, 1127256, 1185064, 1249352, 1333197, 1405521, 1690884, 1729872, 1777596, 1874028, 1925729, 2117218, 2254512, 2370128, 2498704, 2666394, 2811042, 3175827, 3381768, 3555192, 3748056, 3851458, 4234436, 5332788, 5622084, 5777187, 6351654, 6763536, 7110384, 7496112, 7702916, 8468872, 9527481, 10665576, 11244168, 11554374, 12703308, 13761917, 15405832, 16937744, 17331561, 19054962, 21331152, 22488336, 23108748, 25406616, 27523834, 30811664, 34663122, 38109924, 41285751, 43402969, 46217496, 50813232, 55047668, 69326244, 76219848, 82571502, 86805938, 92434992, 110095336, 123857253, 130208907, 138652488, 152439696, 165143004, 173611876, 220190672, 247714506, 260417814, 277304976, 330286008, 347223752, 390626721, 495429012, 520835628, 564238597, 660572016, 694447504, 781253442, 990858024, 1041671256, 1128477194, 1562506884, 1692715791, 1981716048, 2083342512, 2256954388, 3125013768, 3385431582, 4513908776, 5078147373, 6250027536, 6770863164, 9027817552, 10156294746, 13541726328, 20312589492, 27083452656, 40625178984, 81250357968]

約数ペア:

[(1, 81250357968), (2, 40625178984), (3, 27083452656), (4, 20312589492), (6, 13541726328), (8, 10156294746), (9, 9027817552), (12, 6770863164), (13, 6250027536), (16, 5078147373), (18, 4513908776), (24, 3385431582), (26, 3125013768), (36, 2256954388), (39, 2083342512), (41, 1981716048), (48, 1692715791), (52, 1562506884), (72, 1128477194), (78, 1041671256), (82, 990858024), (104, 781253442), (117, 694447504), (123, 660572016), (144, 564238597), (156, 520835628), (164, 495429012), (208, 390626721), (234, 347223752), (246, 330286008), (293, 277304976), (312, 260417814), (328, 247714506), (369, 220190672), (468, 173611876), (492, 165143004), (533, 152439696), (586, 138652488), (624, 130208907), (656, 123857253), (738, 110095336), (879, 92434992), (936, 86805938), (984, 82571502), (1066, 76219848), (1172, 69326244), (1476, 55047668), (1599, 50813232), (1758, 46217496), (1872, 43402969), (1968, 41285751), (2132, 38109924), (2344, 34663122), (2637, 30811664), (2952, 27523834), (3198, 25406616), (3516, 23108748), (3613, 22488336), (3809, 21331152), (4264, 19054962), (4688, 17331561), (4797, 16937744), (5274, 15405832), (5904, 13761917), (6396, 12703308), (7032, 11554374), (7226, 11244168), (7618, 10665576), (8528, 9527481), (9594, 8468872), (10548, 7702916), (10839, 7496112), (11427, 7110384), (12013, 6763536), (12792, 6351654), (14064, 5777187), (14452, 5622084), (15236, 5332788), (19188, 4234436), (21096, 3851458), (21678, 3748056), (22854, 3555192), (24026, 3381768), (25584, 3175827), (28904, 2811042), (30472, 2666394), (32517, 2498704), (34281, 2370128), (36039, 2254512), (38376, 2117218), (42192, 1925729), (43356, 1874028), (45708, 1777596), (46969, 1729872), (48052, 1690884), (57808, 1405521), (60944, 1333197), (65034, 1249352), (68562, 1185064), (72078, 1127256), (76752, 1058609), (86712, 937014), (91416, 888798), (93938, 864936), (96104, 845442), (108117, 751504), (130068, 624676), (137124, 592532), (140907, 576624), (144156, 563628), (148133, 548496), (156169, 520272), (173424, 468507), (182832, 444399), (187876, 432468), (192208, 422721), (216234, 375752), (260136, 312338), (274248, 296266), (281814, 288312)]