1719718020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{14281}}^1$

素因数の和:14522

約数の個数: 96

約数和(自身を含む): 5374602240

約数和(自身を除く): 3654884220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 223, 270, 446, 540, 669, 892, 1115, 1338, 2007, 2230, 2676, 3345, 4014, 4460, 6021, 6690, 8028, 10035, 12042, 13380, 14281, 20070, 24084, 28562, 30105, 40140, 42843, 57124, 60210, 71405, 85686, 120420, 128529, 142810, 171372, 214215, 257058, 285620, 385587, 428430, 514116, 642645, 771174, 856860, 1285290, 1542348, 1927935, 2570580, 3184663, 3855870, 6369326, 7711740, 9553989, 12738652, 15923315, 19107978, 28661967, 31846630, 38215956, 47769945, 57323934, 63693260, 85985901, 95539890, 114647868, 143309835, 171971802, 191079780, 286619670, 343943604, 429929505, 573239340, 859859010, 1719718020]

約数ペア:

[(1, 1719718020), (2, 859859010), (3, 573239340), (4, 429929505), (5, 343943604), (6, 286619670), (9, 191079780), (10, 171971802), (12, 143309835), (15, 114647868), (18, 95539890), (20, 85985901), (27, 63693260), (30, 57323934), (36, 47769945), (45, 38215956), (54, 31846630), (60, 28661967), (90, 19107978), (108, 15923315), (135, 12738652), (180, 9553989), (223, 7711740), (270, 6369326), (446, 3855870), (540, 3184663), (669, 2570580), (892, 1927935), (1115, 1542348), (1338, 1285290), (2007, 856860), (2230, 771174), (2676, 642645), (3345, 514116), (4014, 428430), (4460, 385587), (6021, 285620), (6690, 257058), (8028, 214215), (10035, 171372), (12042, 142810), (13380, 128529), (14281, 120420), (20070, 85686), (24084, 71405), (28562, 60210), (30105, 57124), (40140, 42843)]