39515694420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{400849}}^1$

素因数の和:400945

約数の個数: 96

約数和(自身を含む): 116368358400

約数和(自身を除く): 76852663980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 93, 106, 124, 155, 159, 186, 212, 265, 310, 318, 372, 465, 530, 620, 636, 795, 930, 1060, 1590, 1643, 1860, 3180, 3286, 4929, 6572, 8215, 9858, 16430, 19716, 24645, 32860, 49290, 98580, 400849, 801698, 1202547, 1603396, 2004245, 2405094, 4008490, 4810188, 6012735, 8016980, 12025470, 12426319, 21244997, 24050940, 24852638, 37278957, 42489994, 49705276, 62131595, 63734991, 74557914, 84979988, 106224985, 124263190, 127469982, 149115828, 186394785, 212449970, 248526380, 254939964, 318674955, 372789570, 424899940, 637349910, 658594907, 745579140, 1274699820, 1317189814, 1975784721, 2634379628, 3292974535, 3951569442, 6585949070, 7903138884, 9878923605, 13171898140, 19757847210, 39515694420]

約数ペア:

[(1, 39515694420), (2, 19757847210), (3, 13171898140), (4, 9878923605), (5, 7903138884), (6, 6585949070), (10, 3951569442), (12, 3292974535), (15, 2634379628), (20, 1975784721), (30, 1317189814), (31, 1274699820), (53, 745579140), (60, 658594907), (62, 637349910), (93, 424899940), (106, 372789570), (124, 318674955), (155, 254939964), (159, 248526380), (186, 212449970), (212, 186394785), (265, 149115828), (310, 127469982), (318, 124263190), (372, 106224985), (465, 84979988), (530, 74557914), (620, 63734991), (636, 62131595), (795, 49705276), (930, 42489994), (1060, 37278957), (1590, 24852638), (1643, 24050940), (1860, 21244997), (3180, 12426319), (3286, 12025470), (4929, 8016980), (6572, 6012735), (8215, 4810188), (9858, 4008490), (16430, 2405094), (19716, 2004245), (24645, 1603396), (32860, 1202547), (49290, 801698), (98580, 400849)]