2661939840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 512

約数和(自身を含む): 10247523840

約数和(自身を除く): 7585584000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 53, 56, 60, 64, 70, 74, 80, 84, 96, 101, 105, 106, 111, 112, 120, 128, 140, 148, 159, 160, 168, 185, 192, 202, 210, 212, 222, 224, 240, 259, 265, 280, 296, 303, 318, 320, 336, 370, 371, 384, 404, 420, 424, 444, 448, 480, 505, 518, 530, 555, 560, 592, 606, 636, 640, 672, 707, 740, 742, 777, 795, 808, 840, 848, 888, 896, 960, 1010, 1036, 1060, 1110, 1113, 1120, 1184, 1212, 1272, 1295, 1344, 1414, 1480, 1484, 1515, 1554, 1590, 1616, 1680, 1696, 1776, 1855, 1920, 1961, 2020, 2072, 2120, 2121, 2220, 2226, 2240, 2368, 2424, 2544, 2590, 2688, 2828, 2960, 2968, 3030, 3108, 3180, 3232, 3360, 3392, 3535, 3552, 3710, 3737, 3885, 3922, 4040, 4144, 4240, 4242, 4440, 4452, 4480, 4736, 4848, 5088, 5180, 5353, 5565, 5656, 5883, 5920, 5936, 6060, 6216, 6360, 6464, 6720, 6784, 7070, 7104, 7420, 7474, 7770, 7844, 8080, 8288, 8480, 8484, 8880, 8904, 9696, 9805, 10176, 10360, 10605, 10706, 11130, 11211, 11312, 11766, 11840, 11872, 12120, 12432, 12720, 12928, 13440, 13727, 14140, 14208, 14840, 14948, 15540, 15688, 16059, 16160, 16576, 16960, 16968, 17760, 17808, 18685, 19392, 19610, 20352, 20720, 21210, 21412, 22260, 22422, 22624, 23532, 23680, 23744, 24240, 24864, 25440, 26159, 26765, 27454, 28280, 29415, 29680, 29896, 31080, 31376, 32118, 32320, 33152, 33920, 33936, 35520, 35616, 37370, 37471, 38784, 39220, 41181, 41440, 42420, 42824, 44520, 44844, 45248, 47064, 47488, 48480, 49728, 50880, 52318, 53530, 54908, 56055, 56560, 58830, 59360, 59792, 62160, 62752, 64236, 64640, 67872, 68635, 71040, 71232, 74740, 74942, 78440, 78477, 80295, 82362, 82880, 84840, 85648, 89040, 89688, 90496, 94128, 96960, 99456, 101760, 104636, 107060, 109816, 112110, 112413, 113120, 117660, 118720, 119584, 124320, 125504, 128472, 130795, 135744, 137270, 142464, 149480, 149884, 156880, 156954, 160590, 164724, 165760, 169680, 171296, 178080, 179376, 187355, 188256, 193920, 198061, 205905, 209272, 214120, 219632, 224220, 224826, 226240, 235320, 237440, 239168, 248640, 251008, 256944, 261590, 271488, 274540, 298960, 299768, 313760, 313908, 321180, 329448, 339360, 342592, 356160, 358752, 374710, 376512, 392385, 396122, 411810, 418544, 428240, 439264, 448440, 449652, 452480, 470640, 478336, 497280, 513888, 523180, 549080, 562065, 594183, 597920, 599536, 627520, 627816, 642360, 658896, 678720, 685184, 712320, 717504, 749420, 753024, 784770, 792244, 823620, 837088, 856480, 878528, 896880, 899304, 941280, 990305, 1027776, 1046360, 1098160, 1124130, 1188366, 1195840, 1199072, 1255040, 1255632, 1284720, 1317792, 1357440, 1386427, 1435008, 1498840, 1569540, 1584488, 1647240, 1674176, 1712960, 1757056, 1793760, 1798608, 1882560, 1980610, 2055552, 2092720, 2196320, 2248260, 2376732, 2391680, 2398144, 2511264, 2569440, 2635584, 2772854, 2970915, 2997680, 3139080, 3168976, 3294480, 3348352, 3425920, 3587520, 3597216, 3765120, 3961220, 4159281, 4185440, 4392640, 4496520, 4753464, 4796288, 5022528, 5138880, 5271168, 5545708, 5941830, 5995360, 6278160, 6337952, 6588960, 6932135, 7175040, 7194432, 7922440, 8318562, 8370880, 8785280, 8993040, 9506928, 10045056, 10277760, 11091416, 11883660, 11990720, 12556320, 12675904, 13177920, 13864270, 14388864, 15844880, 16637124, 16741760, 17986080, 19013856, 20796405, 22182832, 23767320, 23981440, 25112640, 25351808, 26355840, 27728540, 31689760, 33274248, 35972160, 38027712, 41592810, 44365664, 47534640, 50225280, 55457080, 63379520, 66548496, 71944320, 76055424, 83185620, 88731328, 95069280, 110914160, 126759040, 133096992, 166371240, 177462656, 190138560, 221828320, 266193984, 332742480, 380277120, 443656640, 532387968, 665484960, 887313280, 1330969920, 2661939840]

約数ペア:

[(1, 2661939840), (2, 1330969920), (3, 887313280), (4, 665484960), (5, 532387968), (6, 443656640), (7, 380277120), (8, 332742480), (10, 266193984), (12, 221828320), (14, 190138560), (15, 177462656), (16, 166371240), (20, 133096992), (21, 126759040), (24, 110914160), (28, 95069280), (30, 88731328), (32, 83185620), (35, 76055424), (37, 71944320), (40, 66548496), (42, 63379520), (48, 55457080), (53, 50225280), (56, 47534640), (60, 44365664), (64, 41592810), (70, 38027712), (74, 35972160), (80, 33274248), (84, 31689760), (96, 27728540), (101, 26355840), (105, 25351808), (106, 25112640), (111, 23981440), (112, 23767320), (120, 22182832), (128, 20796405), (140, 19013856), (148, 17986080), (159, 16741760), (160, 16637124), (168, 15844880), (185, 14388864), (192, 13864270), (202, 13177920), (210, 12675904), (212, 12556320), (222, 11990720), (224, 11883660), (240, 11091416), (259, 10277760), (265, 10045056), (280, 9506928), (296, 8993040), (303, 8785280), (318, 8370880), (320, 8318562), (336, 7922440), (370, 7194432), (371, 7175040), (384, 6932135), (404, 6588960), (420, 6337952), (424, 6278160), (444, 5995360), (448, 5941830), (480, 5545708), (505, 5271168), (518, 5138880), (530, 5022528), (555, 4796288), (560, 4753464), (592, 4496520), (606, 4392640), (636, 4185440), (640, 4159281), (672, 3961220), (707, 3765120), (740, 3597216), (742, 3587520), (777, 3425920), (795, 3348352), (808, 3294480), (840, 3168976), (848, 3139080), (888, 2997680), (896, 2970915), (960, 2772854), (1010, 2635584), (1036, 2569440), (1060, 2511264), (1110, 2398144), (1113, 2391680), (1120, 2376732), (1184, 2248260), (1212, 2196320), (1272, 2092720), (1295, 2055552), (1344, 1980610), (1414, 1882560), (1480, 1798608), (1484, 1793760), (1515, 1757056), (1554, 1712960), (1590, 1674176), (1616, 1647240), (1680, 1584488), (1696, 1569540), (1776, 1498840), (1855, 1435008), (1920, 1386427), (1961, 1357440), (2020, 1317792), (2072, 1284720), (2120, 1255632), (2121, 1255040), (2220, 1199072), (2226, 1195840), (2240, 1188366), (2368, 1124130), (2424, 1098160), (2544, 1046360), (2590, 1027776), (2688, 990305), (2828, 941280), (2960, 899304), (2968, 896880), (3030, 878528), (3108, 856480), (3180, 837088), (3232, 823620), (3360, 792244), (3392, 784770), (3535, 753024), (3552, 749420), (3710, 717504), (3737, 712320), (3885, 685184), (3922, 678720), (4040, 658896), (4144, 642360), (4240, 627816), (4242, 627520), (4440, 599536), (4452, 597920), (4480, 594183), (4736, 562065), (4848, 549080), (5088, 523180), (5180, 513888), (5353, 497280), (5565, 478336), (5656, 470640), (5883, 452480), (5920, 449652), (5936, 448440), (6060, 439264), (6216, 428240), (6360, 418544), (6464, 411810), (6720, 396122), (6784, 392385), (7070, 376512), (7104, 374710), (7420, 358752), (7474, 356160), (7770, 342592), (7844, 339360), (8080, 329448), (8288, 321180), (8480, 313908), (8484, 313760), (8880, 299768), (8904, 298960), (9696, 274540), (9805, 271488), (10176, 261590), (10360, 256944), (10605, 251008), (10706, 248640), (11130, 239168), (11211, 237440), (11312, 235320), (11766, 226240), (11840, 224826), (11872, 224220), (12120, 219632), (12432, 214120), (12720, 209272), (12928, 205905), (13440, 198061), (13727, 193920), (14140, 188256), (14208, 187355), (14840, 179376), (14948, 178080), (15540, 171296), (15688, 169680), (16059, 165760), (16160, 164724), (16576, 160590), (16960, 156954), (16968, 156880), (17760, 149884), (17808, 149480), (18685, 142464), (19392, 137270), (19610, 135744), (20352, 130795), (20720, 128472), (21210, 125504), (21412, 124320), (22260, 119584), (22422, 118720), (22624, 117660), (23532, 113120), (23680, 112413), (23744, 112110), (24240, 109816), (24864, 107060), (25440, 104636), (26159, 101760), (26765, 99456), (27454, 96960), (28280, 94128), (29415, 90496), (29680, 89688), (29896, 89040), (31080, 85648), (31376, 84840), (32118, 82880), (32320, 82362), (33152, 80295), (33920, 78477), (33936, 78440), (35520, 74942), (35616, 74740), (37370, 71232), (37471, 71040), (38784, 68635), (39220, 67872), (41181, 64640), (41440, 64236), (42420, 62752), (42824, 62160), (44520, 59792), (44844, 59360), (45248, 58830), (47064, 56560), (47488, 56055), (48480, 54908), (49728, 53530), (50880, 52318)]