2017473840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{75731}}^1$

素因数の和:75787

約数の個数: 120

約数和(自身を含む): 6958559088

約数和(自身を除く): 4941085248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 13320, 26640, 75731, 151462, 227193, 302924, 378655, 454386, 605848, 681579, 757310, 908772, 1135965, 1211696, 1363158, 1514620, 1817544, 2271930, 2726316, 2802047, 3029240, 3407895, 3635088, 4543860, 5452632, 5604094, 6058480, 6815790, 8406141, 9087720, 10905264, 11208188, 13631580, 14010235, 16812282, 18175440, 22416376, 25218423, 27263160, 28020470, 33624564, 42030705, 44832752, 50436846, 54526320, 56040940, 67249128, 84061410, 100873692, 112081880, 126092115, 134498256, 168122820, 201747384, 224163760, 252184230, 336245640, 403494768, 504368460, 672491280, 1008736920, 2017473840]

約数ペア:

[(1, 2017473840), (2, 1008736920), (3, 672491280), (4, 504368460), (5, 403494768), (6, 336245640), (8, 252184230), (9, 224163760), (10, 201747384), (12, 168122820), (15, 134498256), (16, 126092115), (18, 112081880), (20, 100873692), (24, 84061410), (30, 67249128), (36, 56040940), (37, 54526320), (40, 50436846), (45, 44832752), (48, 42030705), (60, 33624564), (72, 28020470), (74, 27263160), (80, 25218423), (90, 22416376), (111, 18175440), (120, 16812282), (144, 14010235), (148, 13631580), (180, 11208188), (185, 10905264), (222, 9087720), (240, 8406141), (296, 6815790), (333, 6058480), (360, 5604094), (370, 5452632), (444, 4543860), (555, 3635088), (592, 3407895), (666, 3029240), (720, 2802047), (740, 2726316), (888, 2271930), (1110, 1817544), (1332, 1514620), (1480, 1363158), (1665, 1211696), (1776, 1135965), (2220, 908772), (2664, 757310), (2960, 681579), (3330, 605848), (4440, 454386), (5328, 378655), (6660, 302924), (8880, 227193), (13320, 151462), (26640, 75731)]