15571217664

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{701}}^1$

素因数の和:1065

約数の個数: 216

約数和(自身を含む): 46559245824

約数和(自身を除く): 30988028160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 311, 372, 384, 496, 558, 576, 622, 701, 744, 768, 933, 992, 1116, 1152, 1244, 1402, 1488, 1866, 1984, 2103, 2232, 2304, 2488, 2799, 2804, 2976, 3732, 3968, 4206, 4464, 4976, 5598, 5608, 5952, 6309, 7464, 7936, 8412, 8928, 9641, 9952, 11196, 11216, 11904, 12618, 14928, 16824, 17856, 19282, 19904, 21731, 22392, 22432, 23808, 25236, 28923, 29856, 33648, 35712, 38564, 39808, 43462, 44784, 44864, 50472, 57846, 59712, 65193, 67296, 71424, 77128, 79616, 86769, 86924, 89568, 89728, 100944, 115692, 119424, 130386, 134592, 154256, 173538, 173848, 179136, 179456, 195579, 201888, 218011, 231384, 238848, 260772, 269184, 308512, 347076, 347696, 358272, 391158, 403776, 436022, 462768, 521544, 538368, 617024, 654033, 694152, 695392, 716544, 782316, 807552, 872044, 925536, 1043088, 1234048, 1308066, 1388304, 1390784, 1564632, 1615104, 1744088, 1851072, 1962099, 2086176, 2468096, 2616132, 2776608, 2781568, 3129264, 3488176, 3702144, 3924198, 4172352, 5232264, 5553216, 5563136, 6258528, 6758341, 6976352, 7404288, 7848396, 8344704, 10464528, 11106432, 12517056, 13516682, 13952704, 15696792, 16689408, 20275023, 20929056, 22212864, 25034112, 27033364, 27905408, 31393584, 40550046, 41858112, 50068224, 54066728, 55810816, 60825069, 62787168, 81100092, 83716224, 108133456, 121650138, 125574336, 162200184, 167432448, 216266912, 243300276, 251148672, 324400368, 432533824, 486600552, 502297344, 648800736, 865067648, 973201104, 1297601472, 1730135296, 1946402208, 2595202944, 3892804416, 5190405888, 7785608832, 15571217664]

約数ペア:

[(1, 15571217664), (2, 7785608832), (3, 5190405888), (4, 3892804416), (6, 2595202944), (8, 1946402208), (9, 1730135296), (12, 1297601472), (16, 973201104), (18, 865067648), (24, 648800736), (31, 502297344), (32, 486600552), (36, 432533824), (48, 324400368), (62, 251148672), (64, 243300276), (72, 216266912), (93, 167432448), (96, 162200184), (124, 125574336), (128, 121650138), (144, 108133456), (186, 83716224), (192, 81100092), (248, 62787168), (256, 60825069), (279, 55810816), (288, 54066728), (311, 50068224), (372, 41858112), (384, 40550046), (496, 31393584), (558, 27905408), (576, 27033364), (622, 25034112), (701, 22212864), (744, 20929056), (768, 20275023), (933, 16689408), (992, 15696792), (1116, 13952704), (1152, 13516682), (1244, 12517056), (1402, 11106432), (1488, 10464528), (1866, 8344704), (1984, 7848396), (2103, 7404288), (2232, 6976352), (2304, 6758341), (2488, 6258528), (2799, 5563136), (2804, 5553216), (2976, 5232264), (3732, 4172352), (3968, 3924198), (4206, 3702144), (4464, 3488176), (4976, 3129264), (5598, 2781568), (5608, 2776608), (5952, 2616132), (6309, 2468096), (7464, 2086176), (7936, 1962099), (8412, 1851072), (8928, 1744088), (9641, 1615104), (9952, 1564632), (11196, 1390784), (11216, 1388304), (11904, 1308066), (12618, 1234048), (14928, 1043088), (16824, 925536), (17856, 872044), (19282, 807552), (19904, 782316), (21731, 716544), (22392, 695392), (22432, 694152), (23808, 654033), (25236, 617024), (28923, 538368), (29856, 521544), (33648, 462768), (35712, 436022), (38564, 403776), (39808, 391158), (43462, 358272), (44784, 347696), (44864, 347076), (50472, 308512), (57846, 269184), (59712, 260772), (65193, 238848), (67296, 231384), (71424, 218011), (77128, 201888), (79616, 195579), (86769, 179456), (86924, 179136), (89568, 173848), (89728, 173538), (100944, 154256), (115692, 134592), (119424, 130386)]