660739862484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3230749}}^1$

素因数の和:3230814

約数の個数: 144

約数和(自身を含む): 1975668240000

約数和(自身を除く): 1314928377516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 23, 26, 36, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 117, 138, 156, 171, 207, 228, 234, 247, 276, 299, 342, 414, 437, 468, 494, 598, 684, 741, 828, 874, 897, 988, 1196, 1311, 1482, 1748, 1794, 2223, 2622, 2691, 2964, 3588, 3933, 4446, 5244, 5382, 5681, 7866, 8892, 10764, 11362, 15732, 17043, 22724, 34086, 51129, 68172, 102258, 204516, 3230749, 6461498, 9692247, 12922996, 19384494, 29076741, 38768988, 41999737, 58153482, 61384231, 74307227, 83999474, 116306964, 122768462, 125999211, 148614454, 167998948, 184152693, 222921681, 245536924, 251998422, 297228908, 368305386, 377997633, 445843362, 503996844, 552458079, 668765043, 736610772, 755995266, 797995003, 891686724, 965993951, 1104916158, 1337530086, 1411837313, 1511990532, 1595990006, 1931987902, 2209832316, 2393985009, 2675060172, 2823674626, 2897981853, 3191980012, 3863975804, 4235511939, 4787970018, 5647349252, 5795963706, 7181955027, 8471023878, 8693945559, 9575940036, 11591927412, 12706535817, 14363910054, 16942047756, 17387891118, 18353885069, 25413071634, 28727820108, 34775782236, 36707770138, 50826143268, 55061655207, 73415540276, 110123310414, 165184965621, 220246620828, 330369931242, 660739862484]

約数ペア:

[(1, 660739862484), (2, 330369931242), (3, 220246620828), (4, 165184965621), (6, 110123310414), (9, 73415540276), (12, 55061655207), (13, 50826143268), (18, 36707770138), (19, 34775782236), (23, 28727820108), (26, 25413071634), (36, 18353885069), (38, 17387891118), (39, 16942047756), (46, 14363910054), (52, 12706535817), (57, 11591927412), (69, 9575940036), (76, 8693945559), (78, 8471023878), (92, 7181955027), (114, 5795963706), (117, 5647349252), (138, 4787970018), (156, 4235511939), (171, 3863975804), (207, 3191980012), (228, 2897981853), (234, 2823674626), (247, 2675060172), (276, 2393985009), (299, 2209832316), (342, 1931987902), (414, 1595990006), (437, 1511990532), (468, 1411837313), (494, 1337530086), (598, 1104916158), (684, 965993951), (741, 891686724), (828, 797995003), (874, 755995266), (897, 736610772), (988, 668765043), (1196, 552458079), (1311, 503996844), (1482, 445843362), (1748, 377997633), (1794, 368305386), (2223, 297228908), (2622, 251998422), (2691, 245536924), (2964, 222921681), (3588, 184152693), (3933, 167998948), (4446, 148614454), (5244, 125999211), (5382, 122768462), (5681, 116306964), (7866, 83999474), (8892, 74307227), (10764, 61384231), (11362, 58153482), (15732, 41999737), (17043, 38768988), (22724, 29076741), (34086, 19384494), (51129, 12922996), (68172, 9692247), (102258, 6461498), (204516, 3230749)]