1844006120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{2557}}^1$

素因数の和:2739

約数の個数: 96

約数和(自身を含む): 4592889000

約数和(自身を除く): 2748882880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 149, 220, 242, 298, 440, 484, 596, 605, 745, 968, 1192, 1210, 1490, 1639, 2420, 2557, 2980, 3278, 4840, 5114, 5960, 6556, 8195, 10228, 12785, 13112, 16390, 18029, 20456, 25570, 28127, 32780, 36058, 51140, 56254, 65560, 72116, 90145, 102280, 112508, 140635, 144232, 180290, 225016, 281270, 309397, 360580, 380993, 562540, 618794, 721160, 761986, 1125080, 1237588, 1523972, 1546985, 1904965, 2475176, 3047944, 3093970, 3809930, 4190923, 6187940, 7619860, 8381846, 12375880, 15239720, 16763692, 20954615, 33527384, 41909230, 46100153, 83818460, 92200306, 167636920, 184400612, 230500765, 368801224, 461001530, 922003060, 1844006120]

約数ペア:

[(1, 1844006120), (2, 922003060), (4, 461001530), (5, 368801224), (8, 230500765), (10, 184400612), (11, 167636920), (20, 92200306), (22, 83818460), (40, 46100153), (44, 41909230), (55, 33527384), (88, 20954615), (110, 16763692), (121, 15239720), (149, 12375880), (220, 8381846), (242, 7619860), (298, 6187940), (440, 4190923), (484, 3809930), (596, 3093970), (605, 3047944), (745, 2475176), (968, 1904965), (1192, 1546985), (1210, 1523972), (1490, 1237588), (1639, 1125080), (2420, 761986), (2557, 721160), (2980, 618794), (3278, 562540), (4840, 380993), (5114, 360580), (5960, 309397), (6556, 281270), (8195, 225016), (10228, 180290), (12785, 144232), (13112, 140635), (16390, 112508), (18029, 102280), (20456, 90145), (25570, 72116), (28127, 65560), (32780, 56254), (36058, 51140)]