19243424340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{1696951}}^1$

素因数の和:1696979

約数の個数: 120

約数和(自身を含む): 68991280512

約数和(自身を除く): 49747856172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 1696951, 3393902, 5090853, 6787804, 8484755, 10181706, 11878657, 15272559, 16969510, 20363412, 23757314, 25454265, 30545118, 33939020, 35635971, 45817677, 47514628, 50908530, 59393285, 61090236, 71271942, 76362795, 91635354, 101817060, 106907913, 118786570, 137453031, 142543884, 152725590, 178179855, 183270708, 213815826, 229088385, 237573140, 274906062, 305451180, 320723739, 356359710, 427631652, 458176770, 534539565, 549812124, 641447478, 687265155, 712719420, 916353540, 962171217, 1069079130, 1282894956, 1374530310, 1603618695, 1924342434, 2138158260, 2749060620, 3207237390, 3848684868, 4810856085, 6414474780, 9621712170, 19243424340]

約数ペア:

[(1, 19243424340), (2, 9621712170), (3, 6414474780), (4, 4810856085), (5, 3848684868), (6, 3207237390), (7, 2749060620), (9, 2138158260), (10, 1924342434), (12, 1603618695), (14, 1374530310), (15, 1282894956), (18, 1069079130), (20, 962171217), (21, 916353540), (27, 712719420), (28, 687265155), (30, 641447478), (35, 549812124), (36, 534539565), (42, 458176770), (45, 427631652), (54, 356359710), (60, 320723739), (63, 305451180), (70, 274906062), (81, 237573140), (84, 229088385), (90, 213815826), (105, 183270708), (108, 178179855), (126, 152725590), (135, 142543884), (140, 137453031), (162, 118786570), (180, 106907913), (189, 101817060), (210, 91635354), (252, 76362795), (270, 71271942), (315, 61090236), (324, 59393285), (378, 50908530), (405, 47514628), (420, 45817677), (540, 35635971), (567, 33939020), (630, 30545118), (756, 25454265), (810, 23757314), (945, 20363412), (1134, 16969510), (1260, 15272559), (1620, 11878657), (1890, 10181706), (2268, 8484755), (2835, 6787804), (3780, 5090853), (5670, 3393902), (11340, 1696951)]