2015041392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{419}}^1$

素因数の和:820

約数の個数: 240

約数和(自身を含む): 6976220160

約数和(自身を除く): 4961178768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 367, 419, 468, 504, 546, 624, 728, 734, 819, 838, 936, 1008, 1092, 1101, 1257, 1456, 1468, 1638, 1676, 1872, 2184, 2202, 2514, 2569, 2933, 2936, 3276, 3303, 3352, 3771, 4368, 4404, 4771, 5028, 5138, 5447, 5866, 5872, 6552, 6606, 6704, 7542, 7707, 8799, 8808, 9542, 10056, 10276, 10894, 11732, 13104, 13212, 14313, 15084, 15414, 16341, 17598, 17616, 19084, 20112, 20552, 21788, 23121, 23464, 26397, 26424, 28626, 30168, 30828, 32682, 33397, 35196, 38129, 38168, 41104, 42939, 43576, 46242, 46928, 49023, 52794, 52848, 57252, 60336, 61656, 65364, 66794, 70392, 76258, 76336, 85878, 87152, 92484, 98046, 100191, 105588, 114387, 114504, 123312, 130728, 133588, 140784, 152516, 153773, 171756, 184968, 196092, 200382, 211176, 228774, 229008, 261456, 267176, 300573, 305032, 307546, 343161, 343512, 369936, 392184, 400764, 422352, 457548, 461319, 534352, 601146, 610064, 615092, 686322, 687024, 784368, 801528, 915096, 922638, 1076411, 1202292, 1230184, 1372644, 1383957, 1603056, 1830192, 1845276, 1999049, 2152822, 2404584, 2460368, 2745288, 2767914, 3229233, 3690552, 3998098, 4305644, 4809168, 5490576, 5535828, 5997147, 6458466, 7381104, 7996196, 8611288, 9687699, 11071656, 11994294, 12916932, 13993343, 15992392, 17222576, 17991441, 19375398, 22143312, 23988588, 25833864, 27986686, 31984784, 35982882, 38750796, 41980029, 47977176, 51667728, 55973372, 71965764, 77501592, 83960058, 95954352, 111946744, 125940087, 143931528, 155003184, 167920116, 223893488, 251880174, 287863056, 335840232, 503760348, 671680464, 1007520696, 2015041392]

約数ペア:

[(1, 2015041392), (2, 1007520696), (3, 671680464), (4, 503760348), (6, 335840232), (7, 287863056), (8, 251880174), (9, 223893488), (12, 167920116), (13, 155003184), (14, 143931528), (16, 125940087), (18, 111946744), (21, 95954352), (24, 83960058), (26, 77501592), (28, 71965764), (36, 55973372), (39, 51667728), (42, 47977176), (48, 41980029), (52, 38750796), (56, 35982882), (63, 31984784), (72, 27986686), (78, 25833864), (84, 23988588), (91, 22143312), (104, 19375398), (112, 17991441), (117, 17222576), (126, 15992392), (144, 13993343), (156, 12916932), (168, 11994294), (182, 11071656), (208, 9687699), (234, 8611288), (252, 7996196), (273, 7381104), (312, 6458466), (336, 5997147), (364, 5535828), (367, 5490576), (419, 4809168), (468, 4305644), (504, 3998098), (546, 3690552), (624, 3229233), (728, 2767914), (734, 2745288), (819, 2460368), (838, 2404584), (936, 2152822), (1008, 1999049), (1092, 1845276), (1101, 1830192), (1257, 1603056), (1456, 1383957), (1468, 1372644), (1638, 1230184), (1676, 1202292), (1872, 1076411), (2184, 922638), (2202, 915096), (2514, 801528), (2569, 784368), (2933, 687024), (2936, 686322), (3276, 615092), (3303, 610064), (3352, 601146), (3771, 534352), (4368, 461319), (4404, 457548), (4771, 422352), (5028, 400764), (5138, 392184), (5447, 369936), (5866, 343512), (5872, 343161), (6552, 307546), (6606, 305032), (6704, 300573), (7542, 267176), (7707, 261456), (8799, 229008), (8808, 228774), (9542, 211176), (10056, 200382), (10276, 196092), (10894, 184968), (11732, 171756), (13104, 153773), (13212, 152516), (14313, 140784), (15084, 133588), (15414, 130728), (16341, 123312), (17598, 114504), (17616, 114387), (19084, 105588), (20112, 100191), (20552, 98046), (21788, 92484), (23121, 87152), (23464, 85878), (26397, 76336), (26424, 76258), (28626, 70392), (30168, 66794), (30828, 65364), (32682, 61656), (33397, 60336), (35196, 57252), (38129, 52848), (38168, 52794), (41104, 49023), (42939, 46928), (43576, 46242)]