578042520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2939}}^1$

素因数の和:3113

約数の個数: 128

約数和(自身を含む): 1905120000

約数和(自身を除く): 1327077480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 149, 165, 220, 264, 298, 330, 440, 447, 596, 660, 745, 894, 1192, 1320, 1490, 1639, 1788, 2235, 2939, 2980, 3278, 3576, 4470, 4917, 5878, 5960, 6556, 8195, 8817, 8940, 9834, 11756, 13112, 14695, 16390, 17634, 17880, 19668, 23512, 24585, 29390, 32329, 32780, 35268, 39336, 44085, 49170, 58780, 64658, 65560, 70536, 88170, 96987, 98340, 117560, 129316, 161645, 176340, 193974, 196680, 258632, 323290, 352680, 387948, 437911, 484935, 646580, 775896, 875822, 969870, 1293160, 1313733, 1751644, 1939740, 2189555, 2627466, 3503288, 3879480, 4379110, 4817021, 5254932, 6568665, 8758220, 9634042, 10509864, 13137330, 14451063, 17516440, 19268084, 24085105, 26274660, 28902126, 38536168, 48170210, 52549320, 57804252, 72255315, 96340420, 115608504, 144510630, 192680840, 289021260, 578042520]

約数ペア:

[(1, 578042520), (2, 289021260), (3, 192680840), (4, 144510630), (5, 115608504), (6, 96340420), (8, 72255315), (10, 57804252), (11, 52549320), (12, 48170210), (15, 38536168), (20, 28902126), (22, 26274660), (24, 24085105), (30, 19268084), (33, 17516440), (40, 14451063), (44, 13137330), (55, 10509864), (60, 9634042), (66, 8758220), (88, 6568665), (110, 5254932), (120, 4817021), (132, 4379110), (149, 3879480), (165, 3503288), (220, 2627466), (264, 2189555), (298, 1939740), (330, 1751644), (440, 1313733), (447, 1293160), (596, 969870), (660, 875822), (745, 775896), (894, 646580), (1192, 484935), (1320, 437911), (1490, 387948), (1639, 352680), (1788, 323290), (2235, 258632), (2939, 196680), (2980, 193974), (3278, 176340), (3576, 161645), (4470, 129316), (4917, 117560), (5878, 98340), (5960, 96987), (6556, 88170), (8195, 70536), (8817, 65560), (8940, 64658), (9834, 58780), (11756, 49170), (13112, 44085), (14695, 39336), (16390, 35268), (17634, 32780), (17880, 32329), (19668, 29390), (23512, 24585)]