266844582480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2039}}^1\times {\mathrm{77899}}^1$

素因数の和:79961

約数の個数: 160

約数和(自身を含む): 945868032000

約数和(自身を除く): 679023449520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2039, 4078, 6117, 8156, 10195, 12234, 14273, 16312, 20390, 24468, 28546, 30585, 32624, 40780, 42819, 48936, 57092, 61170, 71365, 77899, 81560, 85638, 97872, 114184, 122340, 142730, 155798, 163120, 171276, 214095, 228368, 233697, 244680, 285460, 311596, 342552, 389495, 428190, 467394, 489360, 545293, 570920, 623192, 685104, 778990, 856380, 934788, 1090586, 1141840, 1168485, 1246384, 1557980, 1635879, 1712760, 1869576, 2181172, 2336970, 2726465, 3115960, 3271758, 3425520, 3739152, 4362344, 4673940, 5452930, 6231920, 6543516, 8179395, 8724688, 9347880, 10905860, 13087032, 16358790, 18695760, 21811720, 26174064, 32717580, 43623440, 65435160, 130870320, 158836061, 317672122, 476508183, 635344244, 794180305, 953016366, 1111852427, 1270688488, 1588360610, 1906032732, 2223704854, 2382540915, 2541376976, 3176721220, 3335557281, 3812065464, 4447409708, 4765081830, 5559262135, 6353442440, 6671114562, 7624130928, 8894819416, 9530163660, 11118524270, 12706884880, 13342229124, 16677786405, 17789638832, 19060327320, 22237048540, 26684458248, 33355572810, 38120654640, 44474097080, 53368916496, 66711145620, 88948194160, 133422291240, 266844582480]

約数ペア:

[(1, 266844582480), (2, 133422291240), (3, 88948194160), (4, 66711145620), (5, 53368916496), (6, 44474097080), (7, 38120654640), (8, 33355572810), (10, 26684458248), (12, 22237048540), (14, 19060327320), (15, 17789638832), (16, 16677786405), (20, 13342229124), (21, 12706884880), (24, 11118524270), (28, 9530163660), (30, 8894819416), (35, 7624130928), (40, 6671114562), (42, 6353442440), (48, 5559262135), (56, 4765081830), (60, 4447409708), (70, 3812065464), (80, 3335557281), (84, 3176721220), (105, 2541376976), (112, 2382540915), (120, 2223704854), (140, 1906032732), (168, 1588360610), (210, 1270688488), (240, 1111852427), (280, 953016366), (336, 794180305), (420, 635344244), (560, 476508183), (840, 317672122), (1680, 158836061), (2039, 130870320), (4078, 65435160), (6117, 43623440), (8156, 32717580), (10195, 26174064), (12234, 21811720), (14273, 18695760), (16312, 16358790), (20390, 13087032), (24468, 10905860), (28546, 9347880), (30585, 8724688), (32624, 8179395), (40780, 6543516), (42819, 6231920), (48936, 5452930), (57092, 4673940), (61170, 4362344), (71365, 3739152), (77899, 3425520), (81560, 3271758), (85638, 3115960), (97872, 2726465), (114184, 2336970), (122340, 2181172), (142730, 1869576), (155798, 1712760), (163120, 1635879), (171276, 1557980), (214095, 1246384), (228368, 1168485), (233697, 1141840), (244680, 1090586), (285460, 934788), (311596, 856380), (342552, 778990), (389495, 685104), (428190, 623192), (467394, 570920), (489360, 545293)]