1957469280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{593}}^1$

素因数の和:670

約数の個数: 288

約数和(自身を含む): 6953306976

約数和(自身を除く): 4995837696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 416, 460, 480, 520, 529, 552, 593, 598, 624, 690, 736, 780, 897, 920, 1040, 1058, 1104, 1186, 1196, 1248, 1380, 1495, 1560, 1587, 1779, 1794, 1840, 2080, 2116, 2208, 2372, 2392, 2645, 2760, 2965, 2990, 3120, 3174, 3558, 3588, 3680, 4232, 4485, 4744, 4784, 5290, 5520, 5930, 5980, 6240, 6348, 6877, 7116, 7176, 7709, 7935, 8464, 8895, 8970, 9488, 9568, 10580, 11040, 11860, 11960, 12696, 13639, 13754, 14232, 14352, 15418, 15870, 16928, 17790, 17940, 18976, 20631, 21160, 23127, 23720, 23920, 25392, 27278, 27508, 28464, 28704, 30836, 31740, 34385, 35580, 35880, 38545, 40917, 41262, 42320, 46254, 47440, 47840, 50784, 54556, 55016, 56928, 61672, 63480, 68195, 68770, 71160, 71760, 77090, 81834, 82524, 84640, 92508, 94880, 103155, 109112, 110032, 115635, 123344, 126960, 136390, 137540, 142320, 143520, 154180, 163668, 165048, 177307, 185016, 204585, 206310, 218224, 220064, 231270, 246688, 253920, 272780, 275080, 284640, 308360, 313697, 327336, 330096, 354614, 370032, 409170, 412620, 436448, 462540, 531921, 545560, 550160, 616720, 627394, 654672, 660192, 709228, 740064, 818340, 825240, 886535, 925080, 941091, 1063842, 1091120, 1100320, 1233440, 1254788, 1309344, 1418456, 1568485, 1636680, 1650480, 1773070, 1850160, 1882182, 2127684, 2182240, 2509576, 2659605, 2836912, 3136970, 3273360, 3300960, 3546140, 3700320, 3764364, 4078061, 4255368, 4705455, 5019152, 5319210, 5673824, 6273940, 6546720, 7092280, 7528728, 8156122, 8510736, 9410910, 10038304, 10638420, 12234183, 12547880, 14184560, 15057456, 16312244, 17021472, 18821820, 20390305, 21276840, 24468366, 25095760, 28369120, 30114912, 32624488, 37643640, 40780610, 42553680, 48936732, 50191520, 61170915, 65248976, 75287280, 81561220, 85107360, 97873464, 122341830, 130497952, 150574560, 163122440, 195746928, 244683660, 326244880, 391493856, 489367320, 652489760, 978734640, 1957469280]

約数ペア:

[(1, 1957469280), (2, 978734640), (3, 652489760), (4, 489367320), (5, 391493856), (6, 326244880), (8, 244683660), (10, 195746928), (12, 163122440), (13, 150574560), (15, 130497952), (16, 122341830), (20, 97873464), (23, 85107360), (24, 81561220), (26, 75287280), (30, 65248976), (32, 61170915), (39, 50191520), (40, 48936732), (46, 42553680), (48, 40780610), (52, 37643640), (60, 32624488), (65, 30114912), (69, 28369120), (78, 25095760), (80, 24468366), (92, 21276840), (96, 20390305), (104, 18821820), (115, 17021472), (120, 16312244), (130, 15057456), (138, 14184560), (156, 12547880), (160, 12234183), (184, 10638420), (195, 10038304), (208, 9410910), (230, 8510736), (240, 8156122), (260, 7528728), (276, 7092280), (299, 6546720), (312, 6273940), (345, 5673824), (368, 5319210), (390, 5019152), (416, 4705455), (460, 4255368), (480, 4078061), (520, 3764364), (529, 3700320), (552, 3546140), (593, 3300960), (598, 3273360), (624, 3136970), (690, 2836912), (736, 2659605), (780, 2509576), (897, 2182240), (920, 2127684), (1040, 1882182), (1058, 1850160), (1104, 1773070), (1186, 1650480), (1196, 1636680), (1248, 1568485), (1380, 1418456), (1495, 1309344), (1560, 1254788), (1587, 1233440), (1779, 1100320), (1794, 1091120), (1840, 1063842), (2080, 941091), (2116, 925080), (2208, 886535), (2372, 825240), (2392, 818340), (2645, 740064), (2760, 709228), (2965, 660192), (2990, 654672), (3120, 627394), (3174, 616720), (3558, 550160), (3588, 545560), (3680, 531921), (4232, 462540), (4485, 436448), (4744, 412620), (4784, 409170), (5290, 370032), (5520, 354614), (5930, 330096), (5980, 327336), (6240, 313697), (6348, 308360), (6877, 284640), (7116, 275080), (7176, 272780), (7709, 253920), (7935, 246688), (8464, 231270), (8895, 220064), (8970, 218224), (9488, 206310), (9568, 204585), (10580, 185016), (11040, 177307), (11860, 165048), (11960, 163668), (12696, 154180), (13639, 143520), (13754, 142320), (14232, 137540), (14352, 136390), (15418, 126960), (15870, 123344), (16928, 115635), (17790, 110032), (17940, 109112), (18976, 103155), (20631, 94880), (21160, 92508), (23127, 84640), (23720, 82524), (23920, 81834), (25392, 77090), (27278, 71760), (27508, 71160), (28464, 68770), (28704, 68195), (30836, 63480), (31740, 61672), (34385, 56928), (35580, 55016), (35880, 54556), (38545, 50784), (40917, 47840), (41262, 47440), (42320, 46254)]