5651930.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 183949920

約数和(自身を除く): 104149960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 131, 157, 194, 262, 314, 388, 485, 524, 628, 655, 776, 785, 970, 1048, 1256, 1310, 1570, 1940, 2620, 3140, 3880, 5240, 6280, 12707, 15229, 20567, 25414, 30458, 41134, 50828, 60916, 63535, 76145, 82268, 101656, 102835, 121832, 127070, 152290, 164536, 205670, 254140, 304580, 411340, 508280, 609160, 822680, 1994999, 3989998, 7979996, 9974995, 15959992, 19949990, 39899980, 79799960]

約数ペア:

[(1, 79799960), (2, 39899980), (4, 19949990), (5, 15959992), (8, 9974995), (10, 7979996), (20, 3989998), (40, 1994999), (97, 822680), (131, 609160), (157, 508280), (194, 411340), (262, 304580), (314, 254140), (388, 205670), (485, 164536), (524, 152290), (628, 127070), (655, 121832), (776, 102835), (785, 101656), (970, 82268), (1048, 76145), (1256, 63535), (1310, 60916), (1570, 50828), (1940, 41134), (2620, 30458), (3140, 25414), (3880, 20567), (5240, 15229), (6280, 12707)]