2642900760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:255

約数の個数: 384

約数和(自身を含む): 9419904000

約数和(自身を除く): 6777003240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 67, 72, 73, 76, 79, 90, 95, 114, 120, 134, 146, 152, 158, 171, 180, 190, 201, 219, 228, 237, 268, 285, 292, 316, 335, 342, 360, 365, 380, 395, 402, 438, 456, 474, 536, 570, 584, 603, 632, 657, 670, 684, 711, 730, 760, 790, 804, 855, 876, 948, 1005, 1095, 1140, 1185, 1206, 1273, 1314, 1340, 1368, 1387, 1422, 1460, 1501, 1580, 1608, 1710, 1752, 1896, 2010, 2190, 2280, 2370, 2412, 2546, 2628, 2680, 2774, 2844, 2920, 3002, 3015, 3160, 3285, 3420, 3555, 3819, 4020, 4161, 4380, 4503, 4740, 4824, 4891, 5092, 5256, 5293, 5548, 5688, 5767, 6004, 6030, 6365, 6570, 6840, 6935, 7110, 7505, 7638, 8040, 8322, 8760, 9006, 9480, 9782, 10184, 10586, 11096, 11457, 11534, 12008, 12060, 12483, 12730, 13140, 13509, 13870, 14220, 14673, 15010, 15276, 15879, 16644, 17301, 18012, 19095, 19564, 20805, 21172, 22515, 22914, 23068, 24120, 24455, 24966, 25460, 26280, 26465, 27018, 27740, 28440, 28835, 29346, 30020, 30552, 31758, 33288, 34602, 36024, 38190, 39128, 41610, 42344, 44019, 45030, 45828, 46136, 47637, 48910, 49932, 50920, 51903, 52930, 54036, 55480, 57285, 57670, 58692, 60040, 62415, 63516, 67545, 69204, 73365, 76380, 79395, 83220, 86505, 88038, 90060, 91656, 92929, 95274, 97820, 99864, 100567, 103806, 105860, 108072, 109573, 114570, 115340, 117384, 124830, 127032, 135090, 138408, 146730, 152760, 158790, 166440, 173010, 176076, 180120, 185858, 190548, 195640, 201134, 207612, 211720, 219146, 220095, 229140, 230680, 238185, 249660, 259515, 270180, 278787, 293460, 301701, 317580, 328719, 346020, 352152, 371716, 381096, 386389, 402268, 415224, 438292, 440190, 458280, 464645, 476370, 499320, 502835, 519030, 540360, 547865, 557574, 586920, 603402, 635160, 657438, 692040, 743432, 772778, 804536, 836361, 876584, 880380, 905103, 929290, 952740, 986157, 1005670, 1038060, 1095730, 1115148, 1159167, 1206804, 1314876, 1393935, 1508505, 1545556, 1643595, 1672722, 1760760, 1810206, 1858580, 1905480, 1931945, 1972314, 2011340, 2076120, 2191460, 2230296, 2318334, 2413608, 2629752, 2787870, 3017010, 3091112, 3287190, 3345444, 3477501, 3620412, 3717160, 3863890, 3944628, 4022680, 4181805, 4382920, 4525515, 4636668, 4930785, 5575740, 5795835, 6034020, 6574380, 6690888, 6955002, 7240824, 7341391, 7727780, 7889256, 8363610, 9051030, 9273336, 9861570, 11151480, 11591670, 12068040, 13148760, 13910004, 14682782, 15455560, 16727220, 17387505, 18102060, 19723140, 22024173, 23183340, 27820008, 29365564, 33454440, 34775010, 36204120, 36706955, 39446280, 44048346, 46366680, 58731128, 66072519, 69550020, 73413910, 88096692, 110120865, 132145038, 139100040, 146827820, 176193384, 220241730, 264290076, 293655640, 330362595, 440483460, 528580152, 660725190, 880966920, 1321450380, 2642900760]

約数ペア:

[(1, 2642900760), (2, 1321450380), (3, 880966920), (4, 660725190), (5, 528580152), (6, 440483460), (8, 330362595), (9, 293655640), (10, 264290076), (12, 220241730), (15, 176193384), (18, 146827820), (19, 139100040), (20, 132145038), (24, 110120865), (30, 88096692), (36, 73413910), (38, 69550020), (40, 66072519), (45, 58731128), (57, 46366680), (60, 44048346), (67, 39446280), (72, 36706955), (73, 36204120), (76, 34775010), (79, 33454440), (90, 29365564), (95, 27820008), (114, 23183340), (120, 22024173), (134, 19723140), (146, 18102060), (152, 17387505), (158, 16727220), (171, 15455560), (180, 14682782), (190, 13910004), (201, 13148760), (219, 12068040), (228, 11591670), (237, 11151480), (268, 9861570), (285, 9273336), (292, 9051030), (316, 8363610), (335, 7889256), (342, 7727780), (360, 7341391), (365, 7240824), (380, 6955002), (395, 6690888), (402, 6574380), (438, 6034020), (456, 5795835), (474, 5575740), (536, 4930785), (570, 4636668), (584, 4525515), (603, 4382920), (632, 4181805), (657, 4022680), (670, 3944628), (684, 3863890), (711, 3717160), (730, 3620412), (760, 3477501), (790, 3345444), (804, 3287190), (855, 3091112), (876, 3017010), (948, 2787870), (1005, 2629752), (1095, 2413608), (1140, 2318334), (1185, 2230296), (1206, 2191460), (1273, 2076120), (1314, 2011340), (1340, 1972314), (1368, 1931945), (1387, 1905480), (1422, 1858580), (1460, 1810206), (1501, 1760760), (1580, 1672722), (1608, 1643595), (1710, 1545556), (1752, 1508505), (1896, 1393935), (2010, 1314876), (2190, 1206804), (2280, 1159167), (2370, 1115148), (2412, 1095730), (2546, 1038060), (2628, 1005670), (2680, 986157), (2774, 952740), (2844, 929290), (2920, 905103), (3002, 880380), (3015, 876584), (3160, 836361), (3285, 804536), (3420, 772778), (3555, 743432), (3819, 692040), (4020, 657438), (4161, 635160), (4380, 603402), (4503, 586920), (4740, 557574), (4824, 547865), (4891, 540360), (5092, 519030), (5256, 502835), (5293, 499320), (5548, 476370), (5688, 464645), (5767, 458280), (6004, 440190), (6030, 438292), (6365, 415224), (6570, 402268), (6840, 386389), (6935, 381096), (7110, 371716), (7505, 352152), (7638, 346020), (8040, 328719), (8322, 317580), (8760, 301701), (9006, 293460), (9480, 278787), (9782, 270180), (10184, 259515), (10586, 249660), (11096, 238185), (11457, 230680), (11534, 229140), (12008, 220095), (12060, 219146), (12483, 211720), (12730, 207612), (13140, 201134), (13509, 195640), (13870, 190548), (14220, 185858), (14673, 180120), (15010, 176076), (15276, 173010), (15879, 166440), (16644, 158790), (17301, 152760), (18012, 146730), (19095, 138408), (19564, 135090), (20805, 127032), (21172, 124830), (22515, 117384), (22914, 115340), (23068, 114570), (24120, 109573), (24455, 108072), (24966, 105860), (25460, 103806), (26280, 100567), (26465, 99864), (27018, 97820), (27740, 95274), (28440, 92929), (28835, 91656), (29346, 90060), (30020, 88038), (30552, 86505), (31758, 83220), (33288, 79395), (34602, 76380), (36024, 73365), (38190, 69204), (39128, 67545), (41610, 63516), (42344, 62415), (44019, 60040), (45030, 58692), (45828, 57670), (46136, 57285), (47637, 55480), (48910, 54036), (49932, 52930), (50920, 51903)]