8009279760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{40847}}^1$

素因数の和:40925

約数の個数: 160

約数和(自身を含む): 26744002560

約数和(自身を除く): 18734722800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 240, 258, 285, 304, 344, 380, 430, 456, 516, 570, 645, 688, 760, 817, 860, 912, 1032, 1140, 1290, 1520, 1634, 1720, 2064, 2280, 2451, 2580, 3268, 3440, 4085, 4560, 4902, 5160, 6536, 8170, 9804, 10320, 12255, 13072, 16340, 19608, 24510, 32680, 39216, 40847, 49020, 65360, 81694, 98040, 122541, 163388, 196080, 204235, 245082, 326776, 408470, 490164, 612705, 653552, 776093, 816940, 980328, 1225410, 1552186, 1633880, 1756421, 1960656, 2328279, 2450820, 3104372, 3267760, 3512842, 3880465, 4656558, 4901640, 5269263, 6208744, 7025684, 7760930, 8782105, 9313116, 9803280, 10538526, 11641395, 12417488, 14051368, 15521860, 17564210, 18626232, 21077052, 23282790, 26346315, 28102736, 31043720, 33371999, 35128420, 37252464, 42154104, 46565580, 52692630, 62087440, 66743998, 70256840, 84308208, 93131160, 100115997, 105385260, 133487996, 140513680, 166859995, 186262320, 200231994, 210770520, 266975992, 333719990, 400463988, 421541040, 500579985, 533951984, 667439980, 800927976, 1001159970, 1334879960, 1601855952, 2002319940, 2669759920, 4004639880, 8009279760]

約数ペア:

[(1, 8009279760), (2, 4004639880), (3, 2669759920), (4, 2002319940), (5, 1601855952), (6, 1334879960), (8, 1001159970), (10, 800927976), (12, 667439980), (15, 533951984), (16, 500579985), (19, 421541040), (20, 400463988), (24, 333719990), (30, 266975992), (38, 210770520), (40, 200231994), (43, 186262320), (48, 166859995), (57, 140513680), (60, 133487996), (76, 105385260), (80, 100115997), (86, 93131160), (95, 84308208), (114, 70256840), (120, 66743998), (129, 62087440), (152, 52692630), (172, 46565580), (190, 42154104), (215, 37252464), (228, 35128420), (240, 33371999), (258, 31043720), (285, 28102736), (304, 26346315), (344, 23282790), (380, 21077052), (430, 18626232), (456, 17564210), (516, 15521860), (570, 14051368), (645, 12417488), (688, 11641395), (760, 10538526), (817, 9803280), (860, 9313116), (912, 8782105), (1032, 7760930), (1140, 7025684), (1290, 6208744), (1520, 5269263), (1634, 4901640), (1720, 4656558), (2064, 3880465), (2280, 3512842), (2451, 3267760), (2580, 3104372), (3268, 2450820), (3440, 2328279), (4085, 1960656), (4560, 1756421), (4902, 1633880), (5160, 1552186), (6536, 1225410), (8170, 980328), (9804, 816940), (10320, 776093), (12255, 653552), (13072, 612705), (16340, 490164), (19608, 408470), (24510, 326776), (32680, 245082), (39216, 204235), (40847, 196080), (49020, 163388), (65360, 122541), (81694, 98040)]