9940860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 31752000

約数和(自身を除く): 21811140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 449, 492, 540, 615, 738, 820, 898, 1107, 1230, 1347, 1476, 1796, 1845, 2214, 2245, 2460, 2694, 3690, 4041, 4428, 4490, 5388, 5535, 6735, 7380, 8082, 8980, 11070, 12123, 13470, 16164, 18409, 20205, 22140, 24246, 26940, 36818, 40410, 48492, 55227, 60615, 73636, 80820, 92045, 110454, 121230, 165681, 184090, 220908, 242460, 276135, 331362, 368180, 497043, 552270, 662724, 828405, 994086, 1104540, 1656810, 1988172, 2485215, 3313620, 4970430, 9940860]

約数ペア:

[(1, 9940860), (2, 4970430), (3, 3313620), (4, 2485215), (5, 1988172), (6, 1656810), (9, 1104540), (10, 994086), (12, 828405), (15, 662724), (18, 552270), (20, 497043), (27, 368180), (30, 331362), (36, 276135), (41, 242460), (45, 220908), (54, 184090), (60, 165681), (82, 121230), (90, 110454), (108, 92045), (123, 80820), (135, 73636), (164, 60615), (180, 55227), (205, 48492), (246, 40410), (270, 36818), (369, 26940), (410, 24246), (449, 22140), (492, 20205), (540, 18409), (615, 16164), (738, 13470), (820, 12123), (898, 11070), (1107, 8980), (1230, 8082), (1347, 7380), (1476, 6735), (1796, 5535), (1845, 5388), (2214, 4490), (2245, 4428), (2460, 4041), (2694, 3690)]