670794840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2549}}^1$

素因数の和:2626

約数の個数: 192

約数和(自身を含む): 2362932000

約数和(自身を除く): 1692137160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 51, 60, 68, 72, 85, 86, 90, 102, 120, 129, 136, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 344, 360, 387, 408, 430, 510, 516, 612, 645, 680, 731, 765, 774, 860, 1020, 1032, 1224, 1290, 1462, 1530, 1548, 1720, 1935, 2040, 2193, 2549, 2580, 2924, 3060, 3096, 3655, 3870, 4386, 5098, 5160, 5848, 6120, 6579, 7310, 7647, 7740, 8772, 10196, 10965, 12745, 13158, 14620, 15294, 15480, 17544, 20392, 21930, 22941, 25490, 26316, 29240, 30588, 32895, 38235, 43333, 43860, 45882, 50980, 52632, 61176, 65790, 76470, 86666, 87720, 91764, 101960, 109607, 114705, 129999, 131580, 152940, 173332, 183528, 216665, 219214, 229410, 259998, 263160, 305880, 328821, 346664, 389997, 433330, 438428, 458820, 519996, 548035, 649995, 657642, 779994, 866660, 876856, 917640, 986463, 1039992, 1096070, 1299990, 1315284, 1559988, 1644105, 1733320, 1863319, 1949985, 1972926, 2192140, 2599980, 2630568, 3119976, 3288210, 3726638, 3899970, 3945852, 4384280, 4932315, 5199960, 5589957, 6576420, 7453276, 7799940, 7891704, 9316595, 9864630, 11179914, 13152840, 14906552, 15599880, 16769871, 18633190, 19729260, 22359828, 27949785, 33539742, 37266380, 39458520, 44719656, 55899570, 67079484, 74532760, 83849355, 111799140, 134158968, 167698710, 223598280, 335397420, 670794840]

約数ペア:

[(1, 670794840), (2, 335397420), (3, 223598280), (4, 167698710), (5, 134158968), (6, 111799140), (8, 83849355), (9, 74532760), (10, 67079484), (12, 55899570), (15, 44719656), (17, 39458520), (18, 37266380), (20, 33539742), (24, 27949785), (30, 22359828), (34, 19729260), (36, 18633190), (40, 16769871), (43, 15599880), (45, 14906552), (51, 13152840), (60, 11179914), (68, 9864630), (72, 9316595), (85, 7891704), (86, 7799940), (90, 7453276), (102, 6576420), (120, 5589957), (129, 5199960), (136, 4932315), (153, 4384280), (170, 3945852), (172, 3899970), (180, 3726638), (204, 3288210), (215, 3119976), (255, 2630568), (258, 2599980), (306, 2192140), (340, 1972926), (344, 1949985), (360, 1863319), (387, 1733320), (408, 1644105), (430, 1559988), (510, 1315284), (516, 1299990), (612, 1096070), (645, 1039992), (680, 986463), (731, 917640), (765, 876856), (774, 866660), (860, 779994), (1020, 657642), (1032, 649995), (1224, 548035), (1290, 519996), (1462, 458820), (1530, 438428), (1548, 433330), (1720, 389997), (1935, 346664), (2040, 328821), (2193, 305880), (2549, 263160), (2580, 259998), (2924, 229410), (3060, 219214), (3096, 216665), (3655, 183528), (3870, 173332), (4386, 152940), (5098, 131580), (5160, 129999), (5848, 114705), (6120, 109607), (6579, 101960), (7310, 91764), (7647, 87720), (7740, 86666), (8772, 76470), (10196, 65790), (10965, 61176), (12745, 52632), (13158, 50980), (14620, 45882), (15294, 43860), (15480, 43333), (17544, 38235), (20392, 32895), (21930, 30588), (22941, 29240), (25490, 26316)]