1745968320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{937}}^1$

素因数の和:1607

約数の個数: 168

約数和(自身を含む): 6021104544

約数和(自身を除く): 4275136224

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 647, 720, 937, 960, 1294, 1440, 1874, 1941, 2588, 2811, 2880, 3235, 3748, 3882, 4685, 5176, 5622, 5823, 6470, 7496, 7764, 8433, 9370, 9705, 10352, 11244, 11646, 12940, 14055, 14992, 15528, 16866, 18740, 19410, 20704, 22488, 23292, 25880, 28110, 29115, 29984, 31056, 33732, 37480, 38820, 41408, 42165, 44976, 46584, 51760, 56220, 58230, 59968, 62112, 67464, 74960, 77640, 84330, 89952, 93168, 103520, 112440, 116460, 124224, 134928, 149920, 155280, 168660, 179904, 186336, 207040, 224880, 232920, 269856, 299840, 310560, 337320, 372672, 449760, 465840, 539712, 606239, 621120, 674640, 899520, 931680, 1212478, 1349280, 1818717, 1863360, 2424956, 2698560, 3031195, 3637434, 4849912, 5456151, 6062390, 7274868, 9093585, 9699824, 10912302, 12124780, 14549736, 18187170, 19399648, 21824604, 24249560, 27280755, 29099472, 36374340, 38799296, 43649208, 48499120, 54561510, 58198944, 72748680, 87298416, 96998240, 109123020, 116397888, 145497360, 174596832, 193996480, 218246040, 290994720, 349193664, 436492080, 581989440, 872984160, 1745968320]

約数ペア:

[(1, 1745968320), (2, 872984160), (3, 581989440), (4, 436492080), (5, 349193664), (6, 290994720), (8, 218246040), (9, 193996480), (10, 174596832), (12, 145497360), (15, 116397888), (16, 109123020), (18, 96998240), (20, 87298416), (24, 72748680), (30, 58198944), (32, 54561510), (36, 48499120), (40, 43649208), (45, 38799296), (48, 36374340), (60, 29099472), (64, 27280755), (72, 24249560), (80, 21824604), (90, 19399648), (96, 18187170), (120, 14549736), (144, 12124780), (160, 10912302), (180, 9699824), (192, 9093585), (240, 7274868), (288, 6062390), (320, 5456151), (360, 4849912), (480, 3637434), (576, 3031195), (647, 2698560), (720, 2424956), (937, 1863360), (960, 1818717), (1294, 1349280), (1440, 1212478), (1874, 931680), (1941, 899520), (2588, 674640), (2811, 621120), (2880, 606239), (3235, 539712), (3748, 465840), (3882, 449760), (4685, 372672), (5176, 337320), (5622, 310560), (5823, 299840), (6470, 269856), (7496, 232920), (7764, 224880), (8433, 207040), (9370, 186336), (9705, 179904), (10352, 168660), (11244, 155280), (11646, 149920), (12940, 134928), (14055, 124224), (14992, 116460), (15528, 112440), (16866, 103520), (18740, 93168), (19410, 89952), (20704, 84330), (22488, 77640), (23292, 74960), (25880, 67464), (28110, 62112), (29115, 59968), (29984, 58230), (31056, 56220), (33732, 51760), (37480, 46584), (38820, 44976), (41408, 42165)]