13810680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 48817080

約数和(自身を除く): 35006400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 227, 234, 260, 312, 338, 360, 390, 454, 468, 507, 520, 585, 676, 681, 780, 845, 908, 936, 1014, 1135, 1170, 1352, 1362, 1521, 1560, 1690, 1816, 2028, 2043, 2270, 2340, 2535, 2724, 2951, 3042, 3380, 3405, 4056, 4086, 4540, 4680, 5070, 5448, 5902, 6084, 6760, 6810, 7605, 8172, 8853, 9080, 10140, 10215, 11804, 12168, 13620, 14755, 15210, 16344, 17706, 20280, 20430, 23608, 26559, 27240, 29510, 30420, 35412, 38363, 40860, 44265, 53118, 59020, 60840, 70824, 76726, 81720, 88530, 106236, 115089, 118040, 132795, 153452, 177060, 191815, 212472, 230178, 265590, 306904, 345267, 354120, 383630, 460356, 531180, 575445, 690534, 767260, 920712, 1062360, 1150890, 1381068, 1534520, 1726335, 2301780, 2762136, 3452670, 4603560, 6905340, 13810680]

約数ペア:

[(1, 13810680), (2, 6905340), (3, 4603560), (4, 3452670), (5, 2762136), (6, 2301780), (8, 1726335), (9, 1534520), (10, 1381068), (12, 1150890), (13, 1062360), (15, 920712), (18, 767260), (20, 690534), (24, 575445), (26, 531180), (30, 460356), (36, 383630), (39, 354120), (40, 345267), (45, 306904), (52, 265590), (60, 230178), (65, 212472), (72, 191815), (78, 177060), (90, 153452), (104, 132795), (117, 118040), (120, 115089), (130, 106236), (156, 88530), (169, 81720), (180, 76726), (195, 70824), (227, 60840), (234, 59020), (260, 53118), (312, 44265), (338, 40860), (360, 38363), (390, 35412), (454, 30420), (468, 29510), (507, 27240), (520, 26559), (585, 23608), (676, 20430), (681, 20280), (780, 17706), (845, 16344), (908, 15210), (936, 14755), (1014, 13620), (1135, 12168), (1170, 11804), (1352, 10215), (1362, 10140), (1521, 9080), (1560, 8853), (1690, 8172), (1816, 7605), (2028, 6810), (2043, 6760), (2270, 6084), (2340, 5902), (2535, 5448), (2724, 5070), (2951, 4680), (3042, 4540), (3380, 4086), (3405, 4056)]