8979296640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14479}}^1$

素因数の和:14537

約数の個数: 256

約数和(自身を含む): 31902336000

約数和(自身を除く): 22923039360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 128, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 272, 285, 304, 320, 323, 340, 380, 384, 408, 456, 480, 510, 544, 570, 608, 640, 646, 680, 760, 816, 912, 960, 969, 1020, 1088, 1140, 1216, 1292, 1360, 1520, 1615, 1632, 1824, 1920, 1938, 2040, 2176, 2280, 2432, 2584, 2720, 3040, 3230, 3264, 3648, 3876, 4080, 4560, 4845, 5168, 5440, 6080, 6460, 6528, 7296, 7752, 8160, 9120, 9690, 10336, 10880, 12160, 12920, 14479, 15504, 16320, 18240, 19380, 20672, 25840, 28958, 31008, 32640, 36480, 38760, 41344, 43437, 51680, 57916, 62016, 72395, 77520, 86874, 103360, 115832, 124032, 144790, 155040, 173748, 206720, 217185, 231664, 246143, 275101, 289580, 310080, 347496, 434370, 463328, 492286, 550202, 579160, 620160, 694992, 738429, 825303, 868740, 926656, 984572, 1100404, 1158320, 1230715, 1375505, 1389984, 1476858, 1650606, 1737480, 1853312, 1969144, 2200808, 2316640, 2461430, 2751010, 2779968, 2953716, 3301212, 3474960, 3692145, 3938288, 4126515, 4401616, 4633280, 4676717, 4922860, 5502020, 5559936, 5907432, 6602424, 6949920, 7384290, 7876576, 8253030, 8803232, 9266560, 9353434, 9845720, 11004040, 11814864, 13204848, 13899840, 14030151, 14768580, 15753152, 16506060, 17606464, 18706868, 19691440, 22008080, 23383585, 23629728, 26409696, 27799680, 28060302, 29537160, 31506304, 33012120, 35212928, 37413736, 39382880, 44016160, 46767170, 47259456, 52819392, 56120604, 59074320, 66024240, 70150755, 74827472, 78765760, 88032320, 93534340, 94518912, 105638784, 112241208, 118148640, 132048480, 140301510, 149654944, 157531520, 176064640, 187068680, 224482416, 236297280, 264096960, 280603020, 299309888, 374137360, 448964832, 472594560, 528193920, 561206040, 598619776, 748274720, 897929664, 1122412080, 1496549440, 1795859328, 2244824160, 2993098880, 4489648320, 8979296640]

約数ペア:

[(1, 8979296640), (2, 4489648320), (3, 2993098880), (4, 2244824160), (5, 1795859328), (6, 1496549440), (8, 1122412080), (10, 897929664), (12, 748274720), (15, 598619776), (16, 561206040), (17, 528193920), (19, 472594560), (20, 448964832), (24, 374137360), (30, 299309888), (32, 280603020), (34, 264096960), (38, 236297280), (40, 224482416), (48, 187068680), (51, 176064640), (57, 157531520), (60, 149654944), (64, 140301510), (68, 132048480), (76, 118148640), (80, 112241208), (85, 105638784), (95, 94518912), (96, 93534340), (102, 88032320), (114, 78765760), (120, 74827472), (128, 70150755), (136, 66024240), (152, 59074320), (160, 56120604), (170, 52819392), (190, 47259456), (192, 46767170), (204, 44016160), (228, 39382880), (240, 37413736), (255, 35212928), (272, 33012120), (285, 31506304), (304, 29537160), (320, 28060302), (323, 27799680), (340, 26409696), (380, 23629728), (384, 23383585), (408, 22008080), (456, 19691440), (480, 18706868), (510, 17606464), (544, 16506060), (570, 15753152), (608, 14768580), (640, 14030151), (646, 13899840), (680, 13204848), (760, 11814864), (816, 11004040), (912, 9845720), (960, 9353434), (969, 9266560), (1020, 8803232), (1088, 8253030), (1140, 7876576), (1216, 7384290), (1292, 6949920), (1360, 6602424), (1520, 5907432), (1615, 5559936), (1632, 5502020), (1824, 4922860), (1920, 4676717), (1938, 4633280), (2040, 4401616), (2176, 4126515), (2280, 3938288), (2432, 3692145), (2584, 3474960), (2720, 3301212), (3040, 2953716), (3230, 2779968), (3264, 2751010), (3648, 2461430), (3876, 2316640), (4080, 2200808), (4560, 1969144), (4845, 1853312), (5168, 1737480), (5440, 1650606), (6080, 1476858), (6460, 1389984), (6528, 1375505), (7296, 1230715), (7752, 1158320), (8160, 1100404), (9120, 984572), (9690, 926656), (10336, 868740), (10880, 825303), (12160, 738429), (12920, 694992), (14479, 620160), (15504, 579160), (16320, 550202), (18240, 492286), (19380, 463328), (20672, 434370), (25840, 347496), (28958, 310080), (31008, 289580), (32640, 275101), (36480, 246143), (38760, 231664), (41344, 217185), (43437, 206720), (51680, 173748), (57916, 155040), (62016, 144790), (72395, 124032), (77520, 115832), (86874, 103360)]