64900065888

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{72019}}^1$

素因数の和:72194

約数の個数: 192

約数和(自身を含む): 217788480000

約数和(自身を除く): 152888414112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 149, 168, 189, 216, 224, 252, 288, 298, 336, 378, 432, 447, 504, 596, 672, 756, 864, 894, 1008, 1043, 1192, 1341, 1512, 1788, 2016, 2086, 2384, 2682, 3024, 3129, 3576, 4023, 4172, 4768, 5364, 6048, 6258, 7152, 8046, 8344, 9387, 10728, 12516, 14304, 16092, 16688, 18774, 21456, 25032, 28161, 32184, 33376, 37548, 42912, 50064, 56322, 64368, 72019, 75096, 100128, 112644, 128736, 144038, 150192, 216057, 225288, 288076, 300384, 432114, 450576, 504133, 576152, 648171, 864228, 901152, 1008266, 1152304, 1296342, 1512399, 1728456, 1944513, 2016532, 2304608, 2592684, 3024798, 3456912, 3889026, 4033064, 4537197, 5185368, 6049596, 6913824, 7778052, 8066128, 9074394, 10370736, 10730831, 12099192, 13611591, 15556104, 16132256, 18148788, 20741472, 21461662, 24198384, 27223182, 31112208, 32192493, 36297576, 42923324, 48396768, 54446364, 62224416, 64384986, 72595152, 75115817, 85846648, 96577479, 108892728, 128769972, 145190304, 150231634, 171693296, 193154958, 217785456, 225347451, 257539944, 289732437, 300463268, 343386592, 386309916, 435570912, 450694902, 515079888, 579464874, 600926536, 676042353, 772619832, 901389804, 1030159776, 1158929748, 1201853072, 1352084706, 1545239664, 1802779608, 2028127059, 2317859496, 2403706144, 2704169412, 3090479328, 3605559216, 4056254118, 4635718992, 5408338824, 7211118432, 8112508236, 9271437984, 10816677648, 16225016472, 21633355296, 32450032944, 64900065888]

約数ペア:

[(1, 64900065888), (2, 32450032944), (3, 21633355296), (4, 16225016472), (6, 10816677648), (7, 9271437984), (8, 8112508236), (9, 7211118432), (12, 5408338824), (14, 4635718992), (16, 4056254118), (18, 3605559216), (21, 3090479328), (24, 2704169412), (27, 2403706144), (28, 2317859496), (32, 2028127059), (36, 1802779608), (42, 1545239664), (48, 1352084706), (54, 1201853072), (56, 1158929748), (63, 1030159776), (72, 901389804), (84, 772619832), (96, 676042353), (108, 600926536), (112, 579464874), (126, 515079888), (144, 450694902), (149, 435570912), (168, 386309916), (189, 343386592), (216, 300463268), (224, 289732437), (252, 257539944), (288, 225347451), (298, 217785456), (336, 193154958), (378, 171693296), (432, 150231634), (447, 145190304), (504, 128769972), (596, 108892728), (672, 96577479), (756, 85846648), (864, 75115817), (894, 72595152), (1008, 64384986), (1043, 62224416), (1192, 54446364), (1341, 48396768), (1512, 42923324), (1788, 36297576), (2016, 32192493), (2086, 31112208), (2384, 27223182), (2682, 24198384), (3024, 21461662), (3129, 20741472), (3576, 18148788), (4023, 16132256), (4172, 15556104), (4768, 13611591), (5364, 12099192), (6048, 10730831), (6258, 10370736), (7152, 9074394), (8046, 8066128), (8344, 7778052), (9387, 6913824), (10728, 6049596), (12516, 5185368), (14304, 4537197), (16092, 4033064), (16688, 3889026), (18774, 3456912), (21456, 3024798), (25032, 2592684), (28161, 2304608), (32184, 2016532), (33376, 1944513), (37548, 1728456), (42912, 1512399), (50064, 1296342), (56322, 1152304), (64368, 1008266), (72019, 901152), (75096, 864228), (100128, 648171), (112644, 576152), (128736, 504133), (144038, 450576), (150192, 432114), (216057, 300384), (225288, 288076)]