128733075240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{480419}}^1$

素因数の和:480480

約数の個数: 256

約数和(自身を含む): 498099456000

約数和(自身を除く): 369366380760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 55, 56, 58, 60, 66, 70, 77, 84, 87, 88, 105, 110, 116, 120, 132, 140, 145, 154, 165, 168, 174, 203, 210, 220, 231, 232, 264, 280, 290, 308, 319, 330, 348, 385, 406, 420, 435, 440, 462, 580, 609, 616, 638, 660, 696, 770, 812, 840, 870, 924, 957, 1015, 1155, 1160, 1218, 1276, 1320, 1540, 1595, 1624, 1740, 1848, 1914, 2030, 2233, 2310, 2436, 2552, 3045, 3080, 3190, 3480, 3828, 4060, 4466, 4620, 4785, 4872, 6090, 6380, 6699, 7656, 8120, 8932, 9240, 9570, 11165, 12180, 12760, 13398, 17864, 19140, 22330, 24360, 26796, 33495, 38280, 44660, 53592, 66990, 89320, 133980, 267960, 480419, 960838, 1441257, 1921676, 2402095, 2882514, 3362933, 3843352, 4804190, 5284609, 5765028, 6725866, 7206285, 9608380, 10088799, 10569218, 11530056, 13451732, 13932151, 14412570, 15853827, 16814665, 19216760, 20177598, 21138436, 26423045, 26903464, 27864302, 28825140, 31707654, 33629330, 36992263, 40355196, 41796453, 42276872, 50443995, 52846090, 55728604, 57650280, 63415308, 67258660, 69660755, 73984526, 79269135, 80710392, 83592906, 97525057, 100887990, 105692180, 110976789, 111457208, 126830616, 134517320, 139321510, 147969052, 153253661, 158538270, 167185812, 184961315, 195050114, 201775980, 208982265, 211384360, 221953578, 278643020, 292575171, 295938104, 306507322, 317076540, 334371624, 369922630, 390100228, 403551960, 417964530, 443907156, 459760983, 487625285, 554883945, 557286040, 585150342, 613014644, 634153080, 739845260, 766268305, 780200456, 835929060, 887814312, 919521966, 975250570, 1072775627, 1109767890, 1170300684, 1226029288, 1462875855, 1479690520, 1532536610, 1671858120, 1839043932, 1950501140, 2145551254, 2219535780, 2298804915, 2340601368, 2925751710, 3065073220, 3218326881, 3678087864, 3901002280, 4291102508, 4439071560, 4597609830, 5363878135, 5851503420, 6130146440, 6436653762, 8582205016, 9195219660, 10727756270, 11703006840, 12873307524, 16091634405, 18390439320, 21455512540, 25746615048, 32183268810, 42911025080, 64366537620, 128733075240]

約数ペア:

[(1, 128733075240), (2, 64366537620), (3, 42911025080), (4, 32183268810), (5, 25746615048), (6, 21455512540), (7, 18390439320), (8, 16091634405), (10, 12873307524), (11, 11703006840), (12, 10727756270), (14, 9195219660), (15, 8582205016), (20, 6436653762), (21, 6130146440), (22, 5851503420), (24, 5363878135), (28, 4597609830), (29, 4439071560), (30, 4291102508), (33, 3901002280), (35, 3678087864), (40, 3218326881), (42, 3065073220), (44, 2925751710), (55, 2340601368), (56, 2298804915), (58, 2219535780), (60, 2145551254), (66, 1950501140), (70, 1839043932), (77, 1671858120), (84, 1532536610), (87, 1479690520), (88, 1462875855), (105, 1226029288), (110, 1170300684), (116, 1109767890), (120, 1072775627), (132, 975250570), (140, 919521966), (145, 887814312), (154, 835929060), (165, 780200456), (168, 766268305), (174, 739845260), (203, 634153080), (210, 613014644), (220, 585150342), (231, 557286040), (232, 554883945), (264, 487625285), (280, 459760983), (290, 443907156), (308, 417964530), (319, 403551960), (330, 390100228), (348, 369922630), (385, 334371624), (406, 317076540), (420, 306507322), (435, 295938104), (440, 292575171), (462, 278643020), (580, 221953578), (609, 211384360), (616, 208982265), (638, 201775980), (660, 195050114), (696, 184961315), (770, 167185812), (812, 158538270), (840, 153253661), (870, 147969052), (924, 139321510), (957, 134517320), (1015, 126830616), (1155, 111457208), (1160, 110976789), (1218, 105692180), (1276, 100887990), (1320, 97525057), (1540, 83592906), (1595, 80710392), (1624, 79269135), (1740, 73984526), (1848, 69660755), (1914, 67258660), (2030, 63415308), (2233, 57650280), (2310, 55728604), (2436, 52846090), (2552, 50443995), (3045, 42276872), (3080, 41796453), (3190, 40355196), (3480, 36992263), (3828, 33629330), (4060, 31707654), (4466, 28825140), (4620, 27864302), (4785, 26903464), (4872, 26423045), (6090, 21138436), (6380, 20177598), (6699, 19216760), (7656, 16814665), (8120, 15853827), (8932, 14412570), (9240, 13932151), (9570, 13451732), (11165, 11530056), (12180, 10569218), (12760, 10088799), (13398, 9608380), (17864, 7206285), (19140, 6725866), (22330, 5765028), (24360, 5284609), (26796, 4804190), (33495, 3843352), (38280, 3362933), (44660, 2882514), (53592, 2402095), (66990, 1921676), (89320, 1441257), (133980, 960838), (267960, 480419)]