15461907840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{2447}}^1$

素因数の和:3569

約数の個数: 192

約数和(自身を含む): 53462410560

約数和(自身を除く): 38000502720

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, 1097, 1152, 1440, 1920, 2194, 2447, 2880, 3291, 4388, 4894, 5485, 5760, 6582, 7341, 8776, 9788, 9873, 10970, 12235, 13164, 14682, 16455, 17552, 19576, 19746, 21940, 22023, 24470, 26328, 29364, 32910, 35104, 36705, 39152, 39492, 43880, 44046, 48940, 49365, 52656, 58728, 65820, 70208, 73410, 78304, 78984, 87760, 88092, 97880, 98730, 105312, 110115, 117456, 131640, 140416, 146820, 156608, 157968, 175520, 176184, 195760, 197460, 210624, 220230, 234912, 263280, 293640, 313216, 315936, 351040, 352368, 391520, 394920, 421248, 440460, 469824, 526560, 587280, 631872, 702080, 704736, 783040, 789840, 880920, 939648, 1053120, 1174560, 1263744, 1409472, 1566080, 1579680, 1761840, 2106240, 2349120, 2684359, 2818944, 3159360, 3523680, 4698240, 5368718, 6318720, 7047360, 8053077, 10737436, 13421795, 14094720, 16106154, 21474872, 24159231, 26843590, 32212308, 40265385, 42949744, 48318462, 53687180, 64424616, 80530770, 85899488, 96636924, 107374360, 120796155, 128849232, 161061540, 171798976, 193273848, 214748720, 241592310, 257698464, 322123080, 343597952, 386547696, 429497440, 483184620, 515396928, 644246160, 773095392, 858994880, 966369240, 1030793856, 1288492320, 1546190784, 1717989760, 1932738480, 2576984640, 3092381568, 3865476960, 5153969280, 7730953920, 15461907840]

約数ペア:

[(1, 15461907840), (2, 7730953920), (3, 5153969280), (4, 3865476960), (5, 3092381568), (6, 2576984640), (8, 1932738480), (9, 1717989760), (10, 1546190784), (12, 1288492320), (15, 1030793856), (16, 966369240), (18, 858994880), (20, 773095392), (24, 644246160), (30, 515396928), (32, 483184620), (36, 429497440), (40, 386547696), (45, 343597952), (48, 322123080), (60, 257698464), (64, 241592310), (72, 214748720), (80, 193273848), (90, 171798976), (96, 161061540), (120, 128849232), (128, 120796155), (144, 107374360), (160, 96636924), (180, 85899488), (192, 80530770), (240, 64424616), (288, 53687180), (320, 48318462), (360, 42949744), (384, 40265385), (480, 32212308), (576, 26843590), (640, 24159231), (720, 21474872), (960, 16106154), (1097, 14094720), (1152, 13421795), (1440, 10737436), (1920, 8053077), (2194, 7047360), (2447, 6318720), (2880, 5368718), (3291, 4698240), (4388, 3523680), (4894, 3159360), (5485, 2818944), (5760, 2684359), (6582, 2349120), (7341, 2106240), (8776, 1761840), (9788, 1579680), (9873, 1566080), (10970, 1409472), (12235, 1263744), (13164, 1174560), (14682, 1053120), (16455, 939648), (17552, 880920), (19576, 789840), (19746, 783040), (21940, 704736), (22023, 702080), (24470, 631872), (26328, 587280), (29364, 526560), (32910, 469824), (35104, 440460), (36705, 421248), (39152, 394920), (39492, 391520), (43880, 352368), (44046, 351040), (48940, 315936), (49365, 313216), (52656, 293640), (58728, 263280), (65820, 234912), (70208, 220230), (73410, 210624), (78304, 197460), (78984, 195760), (87760, 176184), (88092, 175520), (97880, 157968), (98730, 156608), (105312, 146820), (110115, 140416), (117456, 131640)]