2159760960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{719}}^1$

素因数の和:898

約数の個数: 336

約数和(自身を含む): 8558784000

約数和(自身を除く): 6399023040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 149, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 298, 315, 320, 336, 360, 420, 447, 448, 480, 504, 560, 576, 596, 630, 672, 719, 720, 745, 840, 894, 960, 1008, 1043, 1120, 1192, 1260, 1341, 1344, 1438, 1440, 1490, 1680, 1788, 2016, 2086, 2157, 2235, 2240, 2384, 2520, 2682, 2876, 2880, 2980, 3129, 3360, 3576, 3595, 4032, 4172, 4314, 4470, 4768, 5033, 5040, 5215, 5364, 5752, 5960, 6258, 6471, 6705, 6720, 7152, 7190, 8344, 8628, 8940, 9387, 9536, 10066, 10080, 10430, 10728, 10785, 11504, 11920, 12516, 12942, 13410, 14304, 14380, 15099, 15645, 16688, 17256, 17880, 18774, 20132, 20160, 20860, 21456, 21570, 23008, 23840, 25032, 25165, 25884, 26820, 28608, 28760, 30198, 31290, 32355, 33376, 34512, 35760, 37548, 40264, 41720, 42912, 43140, 45297, 46016, 46935, 47680, 50064, 50330, 51768, 53640, 57520, 60396, 62580, 64710, 66752, 69024, 71520, 75096, 75495, 80528, 83440, 85824, 86280, 90594, 93870, 100128, 100660, 103536, 107131, 107280, 115040, 120792, 125160, 129420, 138048, 143040, 150192, 150990, 161056, 166880, 172560, 181188, 187740, 200256, 201320, 207072, 214262, 214560, 226485, 230080, 241584, 250320, 258840, 300384, 301980, 321393, 322112, 333760, 345120, 362376, 375480, 402640, 414144, 428524, 429120, 452970, 483168, 500640, 517680, 535655, 600768, 603960, 642786, 690240, 724752, 749917, 750960, 805280, 857048, 905940, 964179, 966336, 1001280, 1035360, 1071310, 1207920, 1285572, 1449504, 1499834, 1501920, 1606965, 1610560, 1714096, 1811880, 1928358, 2070720, 2142620, 2249751, 2415840, 2571144, 2899008, 2999668, 3003840, 3213930, 3428192, 3623760, 3749585, 3856716, 4285240, 4499502, 4820895, 4831680, 5142288, 5999336, 6427860, 6749253, 6856384, 7247520, 7499170, 7713432, 8570480, 8999004, 9641790, 10284576, 11248755, 11998672, 12855720, 13498506, 14495040, 14998340, 15426864, 17140960, 17998008, 19283580, 20569152, 22497510, 23997344, 25711440, 26997012, 29996680, 30853728, 33746265, 34281920, 35996016, 38567160, 44995020, 47994688, 51422880, 53994024, 59993360, 61707456, 67492530, 71992032, 77134320, 89990040, 102845760, 107988048, 119986720, 134985060, 143984064, 154268640, 179980080, 215976096, 239973440, 269970120, 308537280, 359960160, 431952192, 539940240, 719920320, 1079880480, 2159760960]

約数ペア:

[(1, 2159760960), (2, 1079880480), (3, 719920320), (4, 539940240), (5, 431952192), (6, 359960160), (7, 308537280), (8, 269970120), (9, 239973440), (10, 215976096), (12, 179980080), (14, 154268640), (15, 143984064), (16, 134985060), (18, 119986720), (20, 107988048), (21, 102845760), (24, 89990040), (28, 77134320), (30, 71992032), (32, 67492530), (35, 61707456), (36, 59993360), (40, 53994024), (42, 51422880), (45, 47994688), (48, 44995020), (56, 38567160), (60, 35996016), (63, 34281920), (64, 33746265), (70, 30853728), (72, 29996680), (80, 26997012), (84, 25711440), (90, 23997344), (96, 22497510), (105, 20569152), (112, 19283580), (120, 17998008), (126, 17140960), (140, 15426864), (144, 14998340), (149, 14495040), (160, 13498506), (168, 12855720), (180, 11998672), (192, 11248755), (210, 10284576), (224, 9641790), (240, 8999004), (252, 8570480), (280, 7713432), (288, 7499170), (298, 7247520), (315, 6856384), (320, 6749253), (336, 6427860), (360, 5999336), (420, 5142288), (447, 4831680), (448, 4820895), (480, 4499502), (504, 4285240), (560, 3856716), (576, 3749585), (596, 3623760), (630, 3428192), (672, 3213930), (719, 3003840), (720, 2999668), (745, 2899008), (840, 2571144), (894, 2415840), (960, 2249751), (1008, 2142620), (1043, 2070720), (1120, 1928358), (1192, 1811880), (1260, 1714096), (1341, 1610560), (1344, 1606965), (1438, 1501920), (1440, 1499834), (1490, 1449504), (1680, 1285572), (1788, 1207920), (2016, 1071310), (2086, 1035360), (2157, 1001280), (2235, 966336), (2240, 964179), (2384, 905940), (2520, 857048), (2682, 805280), (2876, 750960), (2880, 749917), (2980, 724752), (3129, 690240), (3360, 642786), (3576, 603960), (3595, 600768), (4032, 535655), (4172, 517680), (4314, 500640), (4470, 483168), (4768, 452970), (5033, 429120), (5040, 428524), (5215, 414144), (5364, 402640), (5752, 375480), (5960, 362376), (6258, 345120), (6471, 333760), (6705, 322112), (6720, 321393), (7152, 301980), (7190, 300384), (8344, 258840), (8628, 250320), (8940, 241584), (9387, 230080), (9536, 226485), (10066, 214560), (10080, 214262), (10430, 207072), (10728, 201320), (10785, 200256), (11504, 187740), (11920, 181188), (12516, 172560), (12942, 166880), (13410, 161056), (14304, 150990), (14380, 150192), (15099, 143040), (15645, 138048), (16688, 129420), (17256, 125160), (17880, 120792), (18774, 115040), (20132, 107280), (20160, 107131), (20860, 103536), (21456, 100660), (21570, 100128), (23008, 93870), (23840, 90594), (25032, 86280), (25165, 85824), (25884, 83440), (26820, 80528), (28608, 75495), (28760, 75096), (30198, 71520), (31290, 69024), (32355, 66752), (33376, 64710), (34512, 62580), (35760, 60396), (37548, 57520), (40264, 53640), (41720, 51768), (42912, 50330), (43140, 50064), (45297, 47680), (46016, 46935)]