1569152820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{1453}}^1$

素因数の和:1945

約数の個数: 96

約数和(自身を含む): 4514146560

約数和(自身を除く): 2944993740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 439, 492, 615, 820, 878, 1230, 1317, 1453, 1756, 2195, 2460, 2634, 2906, 4359, 4390, 5268, 5812, 6585, 7265, 8718, 8780, 13170, 14530, 17436, 17999, 21795, 26340, 29060, 35998, 43590, 53997, 59573, 71996, 87180, 89995, 107994, 119146, 178719, 179990, 215988, 238292, 269985, 297865, 357438, 359980, 539970, 595730, 637867, 714876, 893595, 1079940, 1191460, 1275734, 1787190, 1913601, 2551468, 3189335, 3574380, 3827202, 6378670, 7654404, 9568005, 12757340, 19136010, 26152547, 38272020, 52305094, 78457641, 104610188, 130762735, 156915282, 261525470, 313830564, 392288205, 523050940, 784576410, 1569152820]

約数ペア:

[(1, 1569152820), (2, 784576410), (3, 523050940), (4, 392288205), (5, 313830564), (6, 261525470), (10, 156915282), (12, 130762735), (15, 104610188), (20, 78457641), (30, 52305094), (41, 38272020), (60, 26152547), (82, 19136010), (123, 12757340), (164, 9568005), (205, 7654404), (246, 6378670), (410, 3827202), (439, 3574380), (492, 3189335), (615, 2551468), (820, 1913601), (878, 1787190), (1230, 1275734), (1317, 1191460), (1453, 1079940), (1756, 893595), (2195, 714876), (2460, 637867), (2634, 595730), (2906, 539970), (4359, 359980), (4390, 357438), (5268, 297865), (5812, 269985), (6585, 238292), (7265, 215988), (8718, 179990), (8780, 178719), (13170, 119146), (14530, 107994), (17436, 89995), (17999, 87180), (21795, 71996), (26340, 59573), (29060, 53997), (35998, 43590)]