2010152160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20231}}^1$

素因数の和:20278

約数の個数: 192

約数和(自身を含む): 7341788160

約数和(自身を除く): 5331636000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3312, 3680, 4140, 4320, 4968, 5520, 6210, 6624, 8280, 9936, 11040, 12420, 16560, 19872, 20231, 24840, 33120, 40462, 49680, 60693, 80924, 99360, 101155, 121386, 161848, 182079, 202310, 242772, 303465, 323696, 364158, 404620, 465313, 485544, 546237, 606930, 647392, 728316, 809240, 910395, 930626, 971088, 1092474, 1213860, 1395939, 1456632, 1618480, 1820790, 1861252, 1942176, 2184948, 2326565, 2427720, 2731185, 2791878, 2913264, 3236960, 3641580, 3722504, 4187817, 4369896, 4653130, 4855440, 5462370, 5583756, 5826528, 6979695, 7283160, 7445008, 8375634, 8739792, 9306260, 9710880, 10924740, 11167512, 12563451, 13959390, 14566320, 14890016, 16751268, 17479584, 18612520, 20939085, 21849480, 22335024, 25126902, 27918780, 29132640, 33502536, 37225040, 41878170, 43698960, 44670048, 50253804, 55837560, 62817255, 67005072, 74450080, 83756340, 87397920, 100507608, 111675120, 125634510, 134010144, 167512680, 201015216, 223350240, 251269020, 335025360, 402030432, 502538040, 670050720, 1005076080, 2010152160]

約数ペア:

[(1, 2010152160), (2, 1005076080), (3, 670050720), (4, 502538040), (5, 402030432), (6, 335025360), (8, 251269020), (9, 223350240), (10, 201015216), (12, 167512680), (15, 134010144), (16, 125634510), (18, 111675120), (20, 100507608), (23, 87397920), (24, 83756340), (27, 74450080), (30, 67005072), (32, 62817255), (36, 55837560), (40, 50253804), (45, 44670048), (46, 43698960), (48, 41878170), (54, 37225040), (60, 33502536), (69, 29132640), (72, 27918780), (80, 25126902), (90, 22335024), (92, 21849480), (96, 20939085), (108, 18612520), (115, 17479584), (120, 16751268), (135, 14890016), (138, 14566320), (144, 13959390), (160, 12563451), (180, 11167512), (184, 10924740), (207, 9710880), (216, 9306260), (230, 8739792), (240, 8375634), (270, 7445008), (276, 7283160), (288, 6979695), (345, 5826528), (360, 5583756), (368, 5462370), (414, 4855440), (432, 4653130), (460, 4369896), (480, 4187817), (540, 3722504), (552, 3641580), (621, 3236960), (690, 2913264), (720, 2791878), (736, 2731185), (828, 2427720), (864, 2326565), (920, 2184948), (1035, 1942176), (1080, 1861252), (1104, 1820790), (1242, 1618480), (1380, 1456632), (1440, 1395939), (1656, 1213860), (1840, 1092474), (2070, 971088), (2160, 930626), (2208, 910395), (2484, 809240), (2760, 728316), (3105, 647392), (3312, 606930), (3680, 546237), (4140, 485544), (4320, 465313), (4968, 404620), (5520, 364158), (6210, 323696), (6624, 303465), (8280, 242772), (9936, 202310), (11040, 182079), (12420, 161848), (16560, 121386), (19872, 101155), (20231, 99360), (24840, 80924), (33120, 60693), (40462, 49680)]