1038674520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11681}}^1$

素因数の和:11730

約数の個数: 192

約数和(自身を含む): 3827023200

約数和(自身を除く): 2788348680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4446, 4680, 4940, 5928, 6840, 7410, 8892, 9880, 11115, 11681, 14820, 17784, 22230, 23362, 29640, 35043, 44460, 46724, 58405, 70086, 88920, 93448, 105129, 116810, 140172, 151853, 175215, 210258, 221939, 233620, 280344, 303706, 350430, 420516, 443878, 455559, 467240, 525645, 607412, 665817, 700860, 759265, 841032, 887756, 911118, 1051290, 1109695, 1214824, 1331634, 1366677, 1401720, 1518530, 1775512, 1822236, 1997451, 2102580, 2219390, 2277795, 2663268, 2733354, 2885207, 3037060, 3329085, 3644472, 3994902, 4205160, 4438780, 4555590, 5326536, 5466708, 5770414, 6074120, 6658170, 6833385, 7989804, 8655621, 8877560, 9111180, 9987255, 10933416, 11540828, 13316340, 13666770, 14426035, 15979608, 17311242, 18222360, 19974510, 23081656, 25966863, 26632680, 27333540, 28852070, 34622484, 39949020, 43278105, 51933726, 54667080, 57704140, 69244968, 79898040, 86556210, 103867452, 115408280, 129834315, 173112420, 207734904, 259668630, 346224840, 519337260, 1038674520]

約数ペア:

[(1, 1038674520), (2, 519337260), (3, 346224840), (4, 259668630), (5, 207734904), (6, 173112420), (8, 129834315), (9, 115408280), (10, 103867452), (12, 86556210), (13, 79898040), (15, 69244968), (18, 57704140), (19, 54667080), (20, 51933726), (24, 43278105), (26, 39949020), (30, 34622484), (36, 28852070), (38, 27333540), (39, 26632680), (40, 25966863), (45, 23081656), (52, 19974510), (57, 18222360), (60, 17311242), (65, 15979608), (72, 14426035), (76, 13666770), (78, 13316340), (90, 11540828), (95, 10933416), (104, 9987255), (114, 9111180), (117, 8877560), (120, 8655621), (130, 7989804), (152, 6833385), (156, 6658170), (171, 6074120), (180, 5770414), (190, 5466708), (195, 5326536), (228, 4555590), (234, 4438780), (247, 4205160), (260, 3994902), (285, 3644472), (312, 3329085), (342, 3037060), (360, 2885207), (380, 2733354), (390, 2663268), (456, 2277795), (468, 2219390), (494, 2102580), (520, 1997451), (570, 1822236), (585, 1775512), (684, 1518530), (741, 1401720), (760, 1366677), (780, 1331634), (855, 1214824), (936, 1109695), (988, 1051290), (1140, 911118), (1170, 887756), (1235, 841032), (1368, 759265), (1482, 700860), (1560, 665817), (1710, 607412), (1976, 525645), (2223, 467240), (2280, 455559), (2340, 443878), (2470, 420516), (2964, 350430), (3420, 303706), (3705, 280344), (4446, 233620), (4680, 221939), (4940, 210258), (5928, 175215), (6840, 151853), (7410, 140172), (8892, 116810), (9880, 105129), (11115, 93448), (11681, 88920), (14820, 70086), (17784, 58405), (22230, 46724), (23362, 44460), (29640, 35043)]