73789868040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{631979}}^1$

素因数の和:632139

約数の個数: 128

約数和(自身を含む): 254814336000

約数和(自身を除く): 181024467960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 139, 140, 168, 210, 278, 280, 417, 420, 556, 695, 834, 840, 973, 1112, 1390, 1668, 1946, 2085, 2780, 2919, 3336, 3892, 4170, 4865, 5560, 5838, 7784, 8340, 9730, 11676, 14595, 16680, 19460, 23352, 29190, 38920, 58380, 116760, 631979, 1263958, 1895937, 2527916, 3159895, 3791874, 4423853, 5055832, 6319790, 7583748, 8847706, 9479685, 12639580, 13271559, 15167496, 17695412, 18959370, 22119265, 25279160, 26543118, 35390824, 37918740, 44238530, 53086236, 66357795, 75837480, 87845081, 88477060, 106172472, 132715590, 175690162, 176954120, 263535243, 265431180, 351380324, 439225405, 527070486, 530862360, 614915567, 702760648, 878450810, 1054140972, 1229831134, 1317676215, 1756901620, 1844746701, 2108281944, 2459662268, 2635352430, 3074577835, 3513803240, 3689493402, 4919324536, 5270704860, 6149155670, 7378986804, 9223733505, 10541409720, 12298311340, 14757973608, 18447467010, 24596622680, 36894934020, 73789868040]

約数ペア:

[(1, 73789868040), (2, 36894934020), (3, 24596622680), (4, 18447467010), (5, 14757973608), (6, 12298311340), (7, 10541409720), (8, 9223733505), (10, 7378986804), (12, 6149155670), (14, 5270704860), (15, 4919324536), (20, 3689493402), (21, 3513803240), (24, 3074577835), (28, 2635352430), (30, 2459662268), (35, 2108281944), (40, 1844746701), (42, 1756901620), (56, 1317676215), (60, 1229831134), (70, 1054140972), (84, 878450810), (105, 702760648), (120, 614915567), (139, 530862360), (140, 527070486), (168, 439225405), (210, 351380324), (278, 265431180), (280, 263535243), (417, 176954120), (420, 175690162), (556, 132715590), (695, 106172472), (834, 88477060), (840, 87845081), (973, 75837480), (1112, 66357795), (1390, 53086236), (1668, 44238530), (1946, 37918740), (2085, 35390824), (2780, 26543118), (2919, 25279160), (3336, 22119265), (3892, 18959370), (4170, 17695412), (4865, 15167496), (5560, 13271559), (5838, 12639580), (7784, 9479685), (8340, 8847706), (9730, 7583748), (11676, 6319790), (14595, 5055832), (16680, 4423853), (19460, 3791874), (23352, 3159895), (29190, 2527916), (38920, 1895937), (58380, 1263958), (116760, 631979)]