1936423680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16267}}^1$

素因数の和:16322

約数の個数: 144

約数和(自身を含む): 6384344064

約数和(自身を除く): 4447920384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11904, 14880, 16267, 19840, 23808, 29760, 32534, 39680, 48801, 59520, 65068, 81335, 97602, 119040, 130136, 162670, 195204, 244005, 260272, 325340, 390408, 488010, 504277, 520544, 650680, 780816, 976020, 1008554, 1041088, 1301360, 1512831, 1561632, 1952040, 2017108, 2082176, 2521385, 2602720, 3025662, 3123264, 3904080, 4034216, 4164352, 5042770, 5205440, 6051324, 6246528, 7564155, 7808160, 8068432, 10085540, 10410880, 12102648, 12493056, 15128310, 15616320, 16136864, 20171080, 20821760, 24205296, 30256620, 31232640, 32273728, 40342160, 48410592, 60513240, 62465280, 64547456, 80684320, 96821184, 121026480, 129094912, 161368640, 193642368, 242052960, 322737280, 387284736, 484105920, 645474560, 968211840, 1936423680]

約数ペア:

[(1, 1936423680), (2, 968211840), (3, 645474560), (4, 484105920), (5, 387284736), (6, 322737280), (8, 242052960), (10, 193642368), (12, 161368640), (15, 129094912), (16, 121026480), (20, 96821184), (24, 80684320), (30, 64547456), (31, 62465280), (32, 60513240), (40, 48410592), (48, 40342160), (60, 32273728), (62, 31232640), (64, 30256620), (80, 24205296), (93, 20821760), (96, 20171080), (120, 16136864), (124, 15616320), (128, 15128310), (155, 12493056), (160, 12102648), (186, 10410880), (192, 10085540), (240, 8068432), (248, 7808160), (256, 7564155), (310, 6246528), (320, 6051324), (372, 5205440), (384, 5042770), (465, 4164352), (480, 4034216), (496, 3904080), (620, 3123264), (640, 3025662), (744, 2602720), (768, 2521385), (930, 2082176), (960, 2017108), (992, 1952040), (1240, 1561632), (1280, 1512831), (1488, 1301360), (1860, 1041088), (1920, 1008554), (1984, 976020), (2480, 780816), (2976, 650680), (3720, 520544), (3840, 504277), (3968, 488010), (4960, 390408), (5952, 325340), (7440, 260272), (7936, 244005), (9920, 195204), (11904, 162670), (14880, 130136), (16267, 119040), (19840, 97602), (23808, 81335), (29760, 65068), (32534, 59520), (39680, 48801)]