1569056320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^3\times {\mathrm{31}}^1$

素因数の和:130

約数の個数: 224

約数和(自身を含む): 4342302720

約数和(自身を除く): 2773246400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 31, 32, 40, 46, 52, 62, 64, 65, 80, 92, 104, 115, 124, 130, 155, 160, 184, 208, 230, 248, 260, 299, 310, 320, 368, 403, 416, 460, 496, 520, 529, 598, 620, 713, 736, 806, 832, 920, 992, 1040, 1058, 1196, 1240, 1426, 1472, 1495, 1612, 1840, 1984, 2015, 2080, 2116, 2392, 2480, 2645, 2852, 2990, 3224, 3565, 3680, 4030, 4160, 4232, 4784, 4960, 5290, 5704, 5980, 6448, 6877, 7130, 7360, 8060, 8464, 9269, 9568, 9920, 10580, 11408, 11960, 12167, 12896, 13754, 14260, 16120, 16399, 16928, 18538, 19136, 21160, 22816, 23920, 24334, 25792, 27508, 28520, 32240, 32798, 33856, 34385, 37076, 42320, 45632, 46345, 47840, 48668, 55016, 57040, 60835, 64480, 65596, 68770, 74152, 81995, 84640, 92690, 95680, 97336, 110032, 114080, 121670, 128960, 131192, 137540, 148304, 158171, 163990, 169280, 185380, 194672, 213187, 220064, 228160, 243340, 262384, 275080, 296608, 316342, 327980, 370760, 377177, 389344, 426374, 440128, 486680, 524768, 550160, 593216, 632684, 655960, 741520, 754354, 778688, 790855, 852748, 973360, 1049536, 1065935, 1100320, 1265368, 1311920, 1483040, 1508708, 1581710, 1705496, 1885885, 1946720, 2131870, 2200640, 2530736, 2623840, 2966080, 3017416, 3163420, 3410992, 3771770, 3893440, 4263740, 4903301, 5061472, 5247680, 6034832, 6326840, 6821984, 7543540, 8527480, 9806602, 10122944, 12069664, 12653680, 13643968, 15087080, 17054960, 19613204, 24139328, 24516505, 25307360, 30174160, 34109920, 39226408, 49033010, 50614720, 60348320, 68219840, 78452816, 98066020, 120696640, 156905632, 196132040, 313811264, 392264080, 784528160, 1569056320]

約数ペア:

[(1, 1569056320), (2, 784528160), (4, 392264080), (5, 313811264), (8, 196132040), (10, 156905632), (13, 120696640), (16, 98066020), (20, 78452816), (23, 68219840), (26, 60348320), (31, 50614720), (32, 49033010), (40, 39226408), (46, 34109920), (52, 30174160), (62, 25307360), (64, 24516505), (65, 24139328), (80, 19613204), (92, 17054960), (104, 15087080), (115, 13643968), (124, 12653680), (130, 12069664), (155, 10122944), (160, 9806602), (184, 8527480), (208, 7543540), (230, 6821984), (248, 6326840), (260, 6034832), (299, 5247680), (310, 5061472), (320, 4903301), (368, 4263740), (403, 3893440), (416, 3771770), (460, 3410992), (496, 3163420), (520, 3017416), (529, 2966080), (598, 2623840), (620, 2530736), (713, 2200640), (736, 2131870), (806, 1946720), (832, 1885885), (920, 1705496), (992, 1581710), (1040, 1508708), (1058, 1483040), (1196, 1311920), (1240, 1265368), (1426, 1100320), (1472, 1065935), (1495, 1049536), (1612, 973360), (1840, 852748), (1984, 790855), (2015, 778688), (2080, 754354), (2116, 741520), (2392, 655960), (2480, 632684), (2645, 593216), (2852, 550160), (2990, 524768), (3224, 486680), (3565, 440128), (3680, 426374), (4030, 389344), (4160, 377177), (4232, 370760), (4784, 327980), (4960, 316342), (5290, 296608), (5704, 275080), (5980, 262384), (6448, 243340), (6877, 228160), (7130, 220064), (7360, 213187), (8060, 194672), (8464, 185380), (9269, 169280), (9568, 163990), (9920, 158171), (10580, 148304), (11408, 137540), (11960, 131192), (12167, 128960), (12896, 121670), (13754, 114080), (14260, 110032), (16120, 97336), (16399, 95680), (16928, 92690), (18538, 84640), (19136, 81995), (21160, 74152), (22816, 68770), (23920, 65596), (24334, 64480), (25792, 60835), (27508, 57040), (28520, 55016), (32240, 48668), (32798, 47840), (33856, 46345), (34385, 45632), (37076, 42320)]