3260225290

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 7112448000

約数和(自身を除く): 3852222710

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 97, 98, 194, 205, 239, 245, 287, 343, 410, 478, 485, 490, 574, 679, 686, 970, 1195, 1358, 1435, 1673, 1715, 2009, 2390, 2870, 3346, 3395, 3430, 3977, 4018, 4753, 6790, 7954, 8365, 9506, 9799, 10045, 11711, 14063, 16730, 19598, 19885, 20090, 23183, 23422, 23765, 27839, 28126, 33271, 39770, 46366, 47530, 48995, 55678, 58555, 66542, 68593, 70315, 81977, 97990, 115915, 117110, 137186, 139195, 140630, 162281, 163954, 166355, 194873, 231830, 278390, 324562, 332710, 342965, 389746, 409885, 480151, 685930, 811405, 819770, 950503, 960302, 974365, 1135967, 1364111, 1622810, 1901006, 1948730, 2271934, 2400755, 2728222, 3361057, 4752515, 4801510, 5679835, 6653521, 6722114, 6820555, 7951769, 9505030, 11359670, 13307042, 13641110, 15903538, 16805285, 33267605, 33610570, 39758845, 46574647, 66535210, 79517690, 93149294, 232873235, 326022529, 465746470, 652045058, 1630112645, 3260225290]

約数ペア:

[(1, 3260225290), (2, 1630112645), (5, 652045058), (7, 465746470), (10, 326022529), (14, 232873235), (35, 93149294), (41, 79517690), (49, 66535210), (70, 46574647), (82, 39758845), (97, 33610570), (98, 33267605), (194, 16805285), (205, 15903538), (239, 13641110), (245, 13307042), (287, 11359670), (343, 9505030), (410, 7951769), (478, 6820555), (485, 6722114), (490, 6653521), (574, 5679835), (679, 4801510), (686, 4752515), (970, 3361057), (1195, 2728222), (1358, 2400755), (1435, 2271934), (1673, 1948730), (1715, 1901006), (2009, 1622810), (2390, 1364111), (2870, 1135967), (3346, 974365), (3395, 960302), (3430, 950503), (3977, 819770), (4018, 811405), (4753, 685930), (6790, 480151), (7954, 409885), (8365, 389746), (9506, 342965), (9799, 332710), (10045, 324562), (11711, 278390), (14063, 231830), (16730, 194873), (19598, 166355), (19885, 163954), (20090, 162281), (23183, 140630), (23422, 139195), (23765, 137186), (27839, 117110), (28126, 115915), (33271, 97990), (39770, 81977), (46366, 70315), (47530, 68593), (48995, 66542), (55678, 58555)]