40666217760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{3499}}^1$

素因数の和:4680

約数の個数: 288

約数和(自身を含む): 158781168000

約数和(自身を除く): 118114950240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1153, 1260, 1440, 1680, 2016, 2306, 2520, 3360, 3459, 3499, 4612, 5040, 5765, 6918, 6998, 8071, 9224, 10080, 10377, 10497, 11530, 13836, 13996, 16142, 17295, 17495, 18448, 20754, 20994, 23060, 24213, 24493, 27672, 27992, 31491, 32284, 34590, 34990, 36896, 40355, 41508, 41988, 46120, 48426, 48986, 51885, 52485, 55344, 55984, 62982, 64568, 69180, 69980, 72639, 73479, 80710, 83016, 83976, 92240, 96852, 97972, 103770, 104970, 110688, 111968, 121065, 122465, 125964, 129136, 138360, 139960, 145278, 146958, 157455, 161420, 166032, 167952, 184480, 193704, 195944, 207540, 209940, 220437, 242130, 244930, 251928, 258272, 276720, 279920, 290556, 293916, 314910, 322840, 332064, 335904, 363195, 367395, 387408, 391888, 415080, 419880, 440874, 484260, 489860, 503856, 553440, 559840, 581112, 587832, 629820, 645680, 726390, 734790, 774816, 783776, 830160, 839760, 881748, 968520, 979720, 1007712, 1102185, 1162224, 1175664, 1259640, 1291360, 1452780, 1469580, 1660320, 1679520, 1763496, 1937040, 1959440, 2204370, 2324448, 2351328, 2519280, 2905560, 2939160, 3526992, 3874080, 3918880, 4034347, 4408740, 5038560, 5811120, 5878320, 7053984, 8068694, 8817480, 11622240, 11756640, 12103041, 16137388, 17634960, 20171735, 24206082, 28240429, 32274776, 35269920, 36309123, 40343470, 48412164, 56480858, 60515205, 64549552, 72618246, 80686940, 84721287, 96824328, 112961716, 121030410, 129099104, 141202145, 145236492, 161373880, 169442574, 181545615, 193648656, 225923432, 242060820, 254163861, 282404290, 290472984, 322747760, 338885148, 363091230, 387297312, 423606435, 451846864, 484121640, 508327722, 564808580, 580945968, 645495520, 677770296, 726182460, 847212870, 903693728, 968243280, 1016655444, 1129617160, 1161891936, 1270819305, 1355540592, 1452364920, 1694425740, 1936486560, 2033310888, 2259234320, 2541638610, 2711081184, 2904729840, 3388851480, 4066621776, 4518468640, 5083277220, 5809459680, 6777702960, 8133243552, 10166554440, 13555405920, 20333108880, 40666217760]

約数ペア:

[(1, 40666217760), (2, 20333108880), (3, 13555405920), (4, 10166554440), (5, 8133243552), (6, 6777702960), (7, 5809459680), (8, 5083277220), (9, 4518468640), (10, 4066621776), (12, 3388851480), (14, 2904729840), (15, 2711081184), (16, 2541638610), (18, 2259234320), (20, 2033310888), (21, 1936486560), (24, 1694425740), (28, 1452364920), (30, 1355540592), (32, 1270819305), (35, 1161891936), (36, 1129617160), (40, 1016655444), (42, 968243280), (45, 903693728), (48, 847212870), (56, 726182460), (60, 677770296), (63, 645495520), (70, 580945968), (72, 564808580), (80, 508327722), (84, 484121640), (90, 451846864), (96, 423606435), (105, 387297312), (112, 363091230), (120, 338885148), (126, 322747760), (140, 290472984), (144, 282404290), (160, 254163861), (168, 242060820), (180, 225923432), (210, 193648656), (224, 181545615), (240, 169442574), (252, 161373880), (280, 145236492), (288, 141202145), (315, 129099104), (336, 121030410), (360, 112961716), (420, 96824328), (480, 84721287), (504, 80686940), (560, 72618246), (630, 64549552), (672, 60515205), (720, 56480858), (840, 48412164), (1008, 40343470), (1120, 36309123), (1153, 35269920), (1260, 32274776), (1440, 28240429), (1680, 24206082), (2016, 20171735), (2306, 17634960), (2520, 16137388), (3360, 12103041), (3459, 11756640), (3499, 11622240), (4612, 8817480), (5040, 8068694), (5765, 7053984), (6918, 5878320), (6998, 5811120), (8071, 5038560), (9224, 4408740), (10080, 4034347), (10377, 3918880), (10497, 3874080), (11530, 3526992), (13836, 2939160), (13996, 2905560), (16142, 2519280), (17295, 2351328), (17495, 2324448), (18448, 2204370), (20754, 1959440), (20994, 1937040), (23060, 1763496), (24213, 1679520), (24493, 1660320), (27672, 1469580), (27992, 1452780), (31491, 1291360), (32284, 1259640), (34590, 1175664), (34990, 1162224), (36896, 1102185), (40355, 1007712), (41508, 979720), (41988, 968520), (46120, 881748), (48426, 839760), (48986, 830160), (51885, 783776), (52485, 774816), (55344, 734790), (55984, 726390), (62982, 645680), (64568, 629820), (69180, 587832), (69980, 581112), (72639, 559840), (73479, 553440), (80710, 503856), (83016, 489860), (83976, 484260), (92240, 440874), (96852, 419880), (97972, 415080), (103770, 391888), (104970, 387408), (110688, 367395), (111968, 363195), (121065, 335904), (122465, 332064), (125964, 322840), (129136, 314910), (138360, 293916), (139960, 290556), (145278, 279920), (146958, 276720), (157455, 258272), (161420, 251928), (166032, 244930), (167952, 242130), (184480, 220437), (193704, 209940), (195944, 207540)]