40899342848

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1087

約数の個数: 320

約数和(自身を含む): 108233072640

約数和(自身を除く): 67333729792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 47, 52, 56, 64, 76, 91, 94, 104, 112, 128, 133, 152, 182, 188, 208, 224, 247, 256, 266, 304, 329, 364, 376, 416, 448, 494, 512, 532, 608, 611, 658, 728, 752, 832, 893, 896, 983, 988, 1064, 1216, 1222, 1316, 1456, 1504, 1664, 1729, 1786, 1792, 1966, 1976, 2128, 2432, 2444, 2632, 2912, 3008, 3328, 3458, 3572, 3584, 3932, 3952, 4256, 4277, 4864, 4888, 5264, 5824, 6016, 6251, 6656, 6881, 6916, 7144, 7864, 7904, 8512, 8554, 9728, 9776, 10528, 11609, 11648, 12032, 12502, 12779, 13762, 13832, 14288, 15728, 15808, 17024, 17108, 18677, 19552, 21056, 23218, 23296, 24064, 25004, 25558, 27524, 27664, 28576, 31456, 31616, 34048, 34216, 37354, 39104, 42112, 46201, 46436, 46592, 50008, 51116, 55048, 55328, 57152, 62912, 63232, 68096, 68432, 74708, 78208, 81263, 84224, 89453, 92402, 92872, 100016, 102232, 110096, 110656, 114304, 125824, 126464, 130739, 136864, 149416, 156416, 162526, 168448, 178906, 184804, 185744, 200032, 204464, 220192, 221312, 228608, 242801, 251648, 261478, 273728, 298832, 312832, 323407, 325052, 357812, 369608, 371488, 400064, 408928, 440384, 442624, 457216, 485602, 503296, 522956, 547456, 597664, 600613, 646814, 650104, 715624, 739216, 742976, 800128, 817856, 877819, 880768, 885248, 971204, 1045912, 1094912, 1195328, 1201226, 1293628, 1300208, 1431248, 1478432, 1485952, 1600256, 1635712, 1699607, 1755638, 1761536, 1942408, 2091824, 2189824, 2390656, 2402452, 2587256, 2600416, 2862496, 2956864, 2971904, 3200512, 3271424, 3399214, 3511276, 3523072, 3884816, 4183648, 4204291, 4781312, 4804904, 5174512, 5200832, 5724992, 5913728, 5943808, 6144733, 6542848, 6798428, 7022552, 7769632, 8367296, 8408582, 9562624, 9609808, 10349024, 10401664, 11411647, 11449984, 11827456, 12289466, 13596856, 14045104, 15539264, 16734592, 16817164, 19219616, 20698048, 20803328, 22823294, 22899968, 23654912, 24578932, 27193712, 28090208, 31078528, 33469184, 33634328, 38439232, 41396096, 41606656, 45646588, 45799936, 49157864, 54387424, 56180416, 62157056, 66938368, 67268656, 76878464, 79881529, 82792192, 91293176, 98315728, 108774848, 112360832, 124314112, 134537312, 153756928, 159763058, 165584384, 182586352, 196631456, 217549696, 224721664, 269074624, 307513856, 319526116, 365172704, 393262912, 435099392, 449443328, 538149248, 639052232, 730345408, 786525824, 870198784, 1076298496, 1278104464, 1460690816, 1573051648, 2152596992, 2556208928, 2921381632, 3146103296, 5112417856, 5842763264, 10224835712, 20449671424, 40899342848]

約数ペア:

[(1, 40899342848), (2, 20449671424), (4, 10224835712), (7, 5842763264), (8, 5112417856), (13, 3146103296), (14, 2921381632), (16, 2556208928), (19, 2152596992), (26, 1573051648), (28, 1460690816), (32, 1278104464), (38, 1076298496), (47, 870198784), (52, 786525824), (56, 730345408), (64, 639052232), (76, 538149248), (91, 449443328), (94, 435099392), (104, 393262912), (112, 365172704), (128, 319526116), (133, 307513856), (152, 269074624), (182, 224721664), (188, 217549696), (208, 196631456), (224, 182586352), (247, 165584384), (256, 159763058), (266, 153756928), (304, 134537312), (329, 124314112), (364, 112360832), (376, 108774848), (416, 98315728), (448, 91293176), (494, 82792192), (512, 79881529), (532, 76878464), (608, 67268656), (611, 66938368), (658, 62157056), (728, 56180416), (752, 54387424), (832, 49157864), (893, 45799936), (896, 45646588), (983, 41606656), (988, 41396096), (1064, 38439232), (1216, 33634328), (1222, 33469184), (1316, 31078528), (1456, 28090208), (1504, 27193712), (1664, 24578932), (1729, 23654912), (1786, 22899968), (1792, 22823294), (1966, 20803328), (1976, 20698048), (2128, 19219616), (2432, 16817164), (2444, 16734592), (2632, 15539264), (2912, 14045104), (3008, 13596856), (3328, 12289466), (3458, 11827456), (3572, 11449984), (3584, 11411647), (3932, 10401664), (3952, 10349024), (4256, 9609808), (4277, 9562624), (4864, 8408582), (4888, 8367296), (5264, 7769632), (5824, 7022552), (6016, 6798428), (6251, 6542848), (6656, 6144733), (6881, 5943808), (6916, 5913728), (7144, 5724992), (7864, 5200832), (7904, 5174512), (8512, 4804904), (8554, 4781312), (9728, 4204291), (9776, 4183648), (10528, 3884816), (11609, 3523072), (11648, 3511276), (12032, 3399214), (12502, 3271424), (12779, 3200512), (13762, 2971904), (13832, 2956864), (14288, 2862496), (15728, 2600416), (15808, 2587256), (17024, 2402452), (17108, 2390656), (18677, 2189824), (19552, 2091824), (21056, 1942408), (23218, 1761536), (23296, 1755638), (24064, 1699607), (25004, 1635712), (25558, 1600256), (27524, 1485952), (27664, 1478432), (28576, 1431248), (31456, 1300208), (31616, 1293628), (34048, 1201226), (34216, 1195328), (37354, 1094912), (39104, 1045912), (42112, 971204), (46201, 885248), (46436, 880768), (46592, 877819), (50008, 817856), (51116, 800128), (55048, 742976), (55328, 739216), (57152, 715624), (62912, 650104), (63232, 646814), (68096, 600613), (68432, 597664), (74708, 547456), (78208, 522956), (81263, 503296), (84224, 485602), (89453, 457216), (92402, 442624), (92872, 440384), (100016, 408928), (102232, 400064), (110096, 371488), (110656, 369608), (114304, 357812), (125824, 325052), (126464, 323407), (130739, 312832), (136864, 298832), (149416, 273728), (156416, 261478), (162526, 251648), (168448, 242801), (178906, 228608), (184804, 221312), (185744, 220192), (200032, 204464)]