15692573840

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{22349}}^1$

素因数の和:22560

約数の個数: 80

約数和(自身を含む): 37314129600

約数和(自身を除く): 21621555760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 131, 134, 262, 268, 335, 524, 536, 655, 670, 1048, 1072, 1310, 1340, 2096, 2620, 2680, 5240, 5360, 8777, 10480, 17554, 22349, 35108, 43885, 44698, 70216, 87770, 89396, 111745, 140432, 175540, 178792, 223490, 351080, 357584, 446980, 702160, 893960, 1497383, 1787920, 2927719, 2994766, 5855438, 5989532, 7486915, 11710876, 11979064, 14638595, 14973830, 23421752, 23958128, 29277190, 29947660, 46843504, 58554380, 59895320, 117108760, 119790640, 196157173, 234217520, 392314346, 784628692, 980785865, 1569257384, 1961571730, 3138514768, 3923143460, 7846286920, 15692573840]

約数ペア:

[(1, 15692573840), (2, 7846286920), (4, 3923143460), (5, 3138514768), (8, 1961571730), (10, 1569257384), (16, 980785865), (20, 784628692), (40, 392314346), (67, 234217520), (80, 196157173), (131, 119790640), (134, 117108760), (262, 59895320), (268, 58554380), (335, 46843504), (524, 29947660), (536, 29277190), (655, 23958128), (670, 23421752), (1048, 14973830), (1072, 14638595), (1310, 11979064), (1340, 11710876), (2096, 7486915), (2620, 5989532), (2680, 5855438), (5240, 2994766), (5360, 2927719), (8777, 1787920), (10480, 1497383), (17554, 893960), (22349, 702160), (35108, 446980), (43885, 357584), (44698, 351080), (70216, 223490), (87770, 178792), (89396, 175540), (111745, 140432)]