7798465680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{1789}}^1$

素因数の和:2289

約数の個数: 160

約数和(自身を含む): 24834660480

約数和(自身を除く): 17036194800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 443, 492, 615, 656, 820, 886, 984, 1230, 1329, 1640, 1772, 1789, 1968, 2215, 2460, 2658, 3280, 3544, 3578, 4430, 4920, 5316, 5367, 6645, 7088, 7156, 8860, 8945, 9840, 10632, 10734, 13290, 14312, 17720, 17890, 18163, 21264, 21468, 26580, 26835, 28624, 35440, 35780, 36326, 42936, 53160, 53670, 54489, 71560, 72652, 73349, 85872, 90815, 106320, 107340, 108978, 143120, 145304, 146698, 181630, 214680, 217956, 220047, 272445, 290608, 293396, 363260, 366745, 429360, 435912, 440094, 544890, 586792, 726520, 733490, 792527, 871824, 880188, 1089780, 1100235, 1173584, 1453040, 1466980, 1585054, 1760376, 2179560, 2200470, 2377581, 2933960, 3170108, 3520752, 3962635, 4359120, 4400940, 4755162, 5867920, 6340216, 7925270, 8801880, 9510324, 11887905, 12680432, 15850540, 17603760, 19020648, 23775810, 31701080, 32493607, 38041296, 47551620, 63402160, 64987214, 95103240, 97480821, 129974428, 162468035, 190206480, 194961642, 259948856, 324936070, 389923284, 487404105, 519897712, 649872140, 779846568, 974808210, 1299744280, 1559693136, 1949616420, 2599488560, 3899232840, 7798465680]

約数ペア:

[(1, 7798465680), (2, 3899232840), (3, 2599488560), (4, 1949616420), (5, 1559693136), (6, 1299744280), (8, 974808210), (10, 779846568), (12, 649872140), (15, 519897712), (16, 487404105), (20, 389923284), (24, 324936070), (30, 259948856), (40, 194961642), (41, 190206480), (48, 162468035), (60, 129974428), (80, 97480821), (82, 95103240), (120, 64987214), (123, 63402160), (164, 47551620), (205, 38041296), (240, 32493607), (246, 31701080), (328, 23775810), (410, 19020648), (443, 17603760), (492, 15850540), (615, 12680432), (656, 11887905), (820, 9510324), (886, 8801880), (984, 7925270), (1230, 6340216), (1329, 5867920), (1640, 4755162), (1772, 4400940), (1789, 4359120), (1968, 3962635), (2215, 3520752), (2460, 3170108), (2658, 2933960), (3280, 2377581), (3544, 2200470), (3578, 2179560), (4430, 1760376), (4920, 1585054), (5316, 1466980), (5367, 1453040), (6645, 1173584), (7088, 1100235), (7156, 1089780), (8860, 880188), (8945, 871824), (9840, 792527), (10632, 733490), (10734, 726520), (13290, 586792), (14312, 544890), (17720, 440094), (17890, 435912), (18163, 429360), (21264, 366745), (21468, 363260), (26580, 293396), (26835, 290608), (28624, 272445), (35440, 220047), (35780, 217956), (36326, 214680), (42936, 181630), (53160, 146698), (53670, 145304), (54489, 143120), (71560, 108978), (72652, 107340), (73349, 106320), (85872, 90815)]