2029009140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1471}}^1$

素因数の和:1662

約数の個数: 144

約数和(自身を含む): 6301102080

約数和(自身を除く): 4272092940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 97, 158, 180, 194, 237, 291, 316, 388, 395, 474, 485, 582, 711, 790, 873, 948, 970, 1164, 1185, 1422, 1455, 1471, 1580, 1746, 1940, 2370, 2844, 2910, 2942, 3492, 3555, 4365, 4413, 4740, 5820, 5884, 7110, 7355, 7663, 8730, 8826, 13239, 14220, 14710, 15326, 17460, 17652, 22065, 22989, 26478, 29420, 30652, 38315, 44130, 45978, 52956, 66195, 68967, 76630, 88260, 91956, 114945, 116209, 132390, 137934, 142687, 153260, 229890, 232418, 264780, 275868, 285374, 344835, 348627, 428061, 459780, 464836, 570748, 581045, 689670, 697254, 713435, 856122, 1045881, 1162090, 1284183, 1379340, 1394508, 1426870, 1712244, 1743135, 2091762, 2140305, 2324180, 2568366, 2853740, 3486270, 4183524, 4280610, 5136732, 5229405, 6420915, 6972540, 8561220, 10458810, 11272273, 12841830, 20917620, 22544546, 25683660, 33816819, 45089092, 56361365, 67633638, 101450457, 112722730, 135267276, 169084095, 202900914, 225445460, 338168190, 405801828, 507252285, 676336380, 1014504570, 2029009140]

約数ペア:

[(1, 2029009140), (2, 1014504570), (3, 676336380), (4, 507252285), (5, 405801828), (6, 338168190), (9, 225445460), (10, 202900914), (12, 169084095), (15, 135267276), (18, 112722730), (20, 101450457), (30, 67633638), (36, 56361365), (45, 45089092), (60, 33816819), (79, 25683660), (90, 22544546), (97, 20917620), (158, 12841830), (180, 11272273), (194, 10458810), (237, 8561220), (291, 6972540), (316, 6420915), (388, 5229405), (395, 5136732), (474, 4280610), (485, 4183524), (582, 3486270), (711, 2853740), (790, 2568366), (873, 2324180), (948, 2140305), (970, 2091762), (1164, 1743135), (1185, 1712244), (1422, 1426870), (1455, 1394508), (1471, 1379340), (1580, 1284183), (1746, 1162090), (1940, 1045881), (2370, 856122), (2844, 713435), (2910, 697254), (2942, 689670), (3492, 581045), (3555, 570748), (4365, 464836), (4413, 459780), (4740, 428061), (5820, 348627), (5884, 344835), (7110, 285374), (7355, 275868), (7663, 264780), (8730, 232418), (8826, 229890), (13239, 153260), (14220, 142687), (14710, 137934), (15326, 132390), (17460, 116209), (17652, 114945), (22065, 91956), (22989, 88260), (26478, 76630), (29420, 68967), (30652, 66195), (38315, 52956), (44130, 45978)]