61815795840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{6287}}^1$

素因数の和:6884

約数の個数: 256

約数和(自身を含む): 219350592000

約数和(自身を除く): 157534796160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 569, 576, 640, 720, 864, 960, 1080, 1138, 1152, 1440, 1707, 1728, 1920, 2160, 2276, 2845, 2880, 3414, 3456, 4320, 4552, 5121, 5690, 5760, 6287, 6828, 8535, 8640, 9104, 10242, 11380, 12574, 13656, 15363, 17070, 17280, 18208, 18861, 20484, 22760, 25148, 25605, 27312, 30726, 31435, 34140, 36416, 37722, 40968, 45520, 50296, 51210, 54624, 56583, 61452, 62870, 68280, 72832, 75444, 76815, 81936, 91040, 94305, 100592, 102420, 109248, 113166, 122904, 125740, 136560, 150888, 153630, 163872, 169749, 182080, 188610, 201184, 204840, 218496, 226332, 245808, 251480, 273120, 282915, 301776, 307260, 327744, 339498, 364160, 377220, 402368, 409680, 452664, 491616, 502960, 546240, 565830, 603552, 614520, 655488, 678996, 754440, 804736, 819360, 848745, 905328, 983232, 1005920, 1092480, 1131660, 1207104, 1229040, 1357992, 1508880, 1638720, 1697490, 1810656, 1966464, 2011840, 2263320, 2414208, 2458080, 2715984, 3017760, 3277440, 3394980, 3577303, 3621312, 4023680, 4526640, 4916160, 5431968, 6035520, 6789960, 7154606, 7242624, 9053280, 9832320, 10731909, 10863936, 12071040, 13579920, 14309212, 17886515, 18106560, 21463818, 21727872, 27159840, 28618424, 32195727, 35773030, 36213120, 42927636, 53659545, 54319680, 57236848, 64391454, 71546060, 85855272, 96587181, 107319090, 108639360, 114473696, 128782908, 143092120, 160978635, 171710544, 193174362, 214638180, 228947392, 257565816, 286184240, 321957270, 343421088, 386348724, 429276360, 457894784, 482935905, 515131632, 572368480, 643914540, 686842176, 772697448, 858552720, 965871810, 1030263264, 1144736960, 1287829080, 1373684352, 1545394896, 1717105440, 1931743620, 2060526528, 2289473920, 2575658160, 3090789792, 3434210880, 3863487240, 4121053056, 5151316320, 6181579584, 6868421760, 7726974480, 10302632640, 12363159168, 15453948960, 20605265280, 30907897920, 61815795840]

約数ペア:

[(1, 61815795840), (2, 30907897920), (3, 20605265280), (4, 15453948960), (5, 12363159168), (6, 10302632640), (8, 7726974480), (9, 6868421760), (10, 6181579584), (12, 5151316320), (15, 4121053056), (16, 3863487240), (18, 3434210880), (20, 3090789792), (24, 2575658160), (27, 2289473920), (30, 2060526528), (32, 1931743620), (36, 1717105440), (40, 1545394896), (45, 1373684352), (48, 1287829080), (54, 1144736960), (60, 1030263264), (64, 965871810), (72, 858552720), (80, 772697448), (90, 686842176), (96, 643914540), (108, 572368480), (120, 515131632), (128, 482935905), (135, 457894784), (144, 429276360), (160, 386348724), (180, 343421088), (192, 321957270), (216, 286184240), (240, 257565816), (270, 228947392), (288, 214638180), (320, 193174362), (360, 171710544), (384, 160978635), (432, 143092120), (480, 128782908), (540, 114473696), (569, 108639360), (576, 107319090), (640, 96587181), (720, 85855272), (864, 71546060), (960, 64391454), (1080, 57236848), (1138, 54319680), (1152, 53659545), (1440, 42927636), (1707, 36213120), (1728, 35773030), (1920, 32195727), (2160, 28618424), (2276, 27159840), (2845, 21727872), (2880, 21463818), (3414, 18106560), (3456, 17886515), (4320, 14309212), (4552, 13579920), (5121, 12071040), (5690, 10863936), (5760, 10731909), (6287, 9832320), (6828, 9053280), (8535, 7242624), (8640, 7154606), (9104, 6789960), (10242, 6035520), (11380, 5431968), (12574, 4916160), (13656, 4526640), (15363, 4023680), (17070, 3621312), (17280, 3577303), (18208, 3394980), (18861, 3277440), (20484, 3017760), (22760, 2715984), (25148, 2458080), (25605, 2414208), (27312, 2263320), (30726, 2011840), (31435, 1966464), (34140, 1810656), (36416, 1697490), (37722, 1638720), (40968, 1508880), (45520, 1357992), (50296, 1229040), (51210, 1207104), (54624, 1131660), (56583, 1092480), (61452, 1005920), (62870, 983232), (68280, 905328), (72832, 848745), (75444, 819360), (76815, 804736), (81936, 754440), (91040, 678996), (94305, 655488), (100592, 614520), (102420, 603552), (109248, 565830), (113166, 546240), (122904, 502960), (125740, 491616), (136560, 452664), (150888, 409680), (153630, 402368), (163872, 377220), (169749, 364160), (182080, 339498), (188610, 327744), (201184, 307260), (204840, 301776), (218496, 282915), (226332, 273120), (245808, 251480)]