78293473920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{6967}}^1$

素因数の和:8943

約数の個数: 192

約数和(自身を含む): 270534551040

約数和(自身を除く): 192241077120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 1951, 2880, 3902, 5760, 5853, 6967, 7804, 9755, 11706, 13934, 15608, 17559, 19510, 20901, 23412, 27868, 29265, 31216, 34835, 35118, 39020, 41802, 46824, 55736, 58530, 62432, 62703, 69670, 70236, 78040, 83604, 87795, 93648, 104505, 111472, 117060, 124864, 125406, 139340, 140472, 156080, 167208, 175590, 187296, 209010, 222944, 234120, 249728, 250812, 278680, 280944, 312160, 313515, 334416, 351180, 374592, 418020, 445888, 468240, 501624, 557360, 561888, 624320, 627030, 668832, 702360, 749184, 836040, 891776, 936480, 1003248, 1114720, 1123776, 1248640, 1254060, 1337664, 1404720, 1672080, 1872960, 2006496, 2229440, 2247552, 2508120, 2675328, 2809440, 3344160, 3745920, 4012992, 4458880, 5016240, 5618880, 6688320, 8025984, 10032480, 11237760, 13376640, 13592617, 20064960, 27185234, 40129920, 40777851, 54370468, 67963085, 81555702, 108740936, 122333553, 135926170, 163111404, 203889255, 217481872, 244667106, 271852340, 326222808, 407778510, 434963744, 489334212, 543704680, 611667765, 652445616, 815557020, 869927488, 978668424, 1087409360, 1223335530, 1304891232, 1631114040, 1739854976, 1957336848, 2174818720, 2446671060, 2609782464, 3262228080, 3914673696, 4349637440, 4893342120, 5219564928, 6524456160, 7829347392, 8699274880, 9786684240, 13048912320, 15658694784, 19573368480, 26097824640, 39146736960, 78293473920]

約数ペア:

[(1, 78293473920), (2, 39146736960), (3, 26097824640), (4, 19573368480), (5, 15658694784), (6, 13048912320), (8, 9786684240), (9, 8699274880), (10, 7829347392), (12, 6524456160), (15, 5219564928), (16, 4893342120), (18, 4349637440), (20, 3914673696), (24, 3262228080), (30, 2609782464), (32, 2446671060), (36, 2174818720), (40, 1957336848), (45, 1739854976), (48, 1631114040), (60, 1304891232), (64, 1223335530), (72, 1087409360), (80, 978668424), (90, 869927488), (96, 815557020), (120, 652445616), (128, 611667765), (144, 543704680), (160, 489334212), (180, 434963744), (192, 407778510), (240, 326222808), (288, 271852340), (320, 244667106), (360, 217481872), (384, 203889255), (480, 163111404), (576, 135926170), (640, 122333553), (720, 108740936), (960, 81555702), (1152, 67963085), (1440, 54370468), (1920, 40777851), (1951, 40129920), (2880, 27185234), (3902, 20064960), (5760, 13592617), (5853, 13376640), (6967, 11237760), (7804, 10032480), (9755, 8025984), (11706, 6688320), (13934, 5618880), (15608, 5016240), (17559, 4458880), (19510, 4012992), (20901, 3745920), (23412, 3344160), (27868, 2809440), (29265, 2675328), (31216, 2508120), (34835, 2247552), (35118, 2229440), (39020, 2006496), (41802, 1872960), (46824, 1672080), (55736, 1404720), (58530, 1337664), (62432, 1254060), (62703, 1248640), (69670, 1123776), (70236, 1114720), (78040, 1003248), (83604, 936480), (87795, 891776), (93648, 836040), (104505, 749184), (111472, 702360), (117060, 668832), (124864, 627030), (125406, 624320), (139340, 561888), (140472, 557360), (156080, 501624), (167208, 468240), (175590, 445888), (187296, 418020), (209010, 374592), (222944, 351180), (234120, 334416), (249728, 313515), (250812, 312160), (278680, 280944)]