904002596570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{11399}}^1$

素因数の和:11880

約数の個数: 128

約数和(自身を含む): 1824638400000

約数和(自身を除く): 920635803430

約数列:

[1, 2, 5, 10, 19, 29, 37, 38, 58, 74, 95, 145, 185, 190, 290, 370, 389, 551, 703, 778, 1073, 1102, 1406, 1945, 2146, 2755, 3515, 3890, 5365, 5510, 7030, 7391, 10730, 11281, 11399, 14393, 14782, 20387, 22562, 22798, 28786, 36955, 40774, 56405, 56995, 71965, 73910, 101935, 112810, 113990, 143930, 203870, 214339, 216581, 273467, 330571, 417397, 421763, 428678, 433162, 546934, 661142, 834794, 843526, 1071695, 1082905, 1367335, 1652855, 2086985, 2108815, 2143390, 2165810, 2734670, 3305710, 4173970, 4217630, 4434211, 6280849, 7930543, 8013497, 8868422, 12231127, 12561698, 15861086, 16026994, 22171055, 24462254, 31404245, 39652715, 40067485, 44342110, 61155635, 62808490, 79305430, 80134970, 84250009, 122311270, 128592119, 164065807, 168500018, 232391413, 257184238, 328131614, 421250045, 464782826, 642960595, 820329035, 842500090, 1161957065, 1285921190, 1640658070, 2323914130, 2443250261, 3117250333, 4757908403, 4886500522, 6234500666, 9515816806, 12216251305, 15586251665, 23789542015, 24432502610, 31172503330, 47579084030, 90400259657, 180800519314, 452001298285, 904002596570]

約数ペア:

[(1, 904002596570), (2, 452001298285), (5, 180800519314), (10, 90400259657), (19, 47579084030), (29, 31172503330), (37, 24432502610), (38, 23789542015), (58, 15586251665), (74, 12216251305), (95, 9515816806), (145, 6234500666), (185, 4886500522), (190, 4757908403), (290, 3117250333), (370, 2443250261), (389, 2323914130), (551, 1640658070), (703, 1285921190), (778, 1161957065), (1073, 842500090), (1102, 820329035), (1406, 642960595), (1945, 464782826), (2146, 421250045), (2755, 328131614), (3515, 257184238), (3890, 232391413), (5365, 168500018), (5510, 164065807), (7030, 128592119), (7391, 122311270), (10730, 84250009), (11281, 80134970), (11399, 79305430), (14393, 62808490), (14782, 61155635), (20387, 44342110), (22562, 40067485), (22798, 39652715), (28786, 31404245), (36955, 24462254), (40774, 22171055), (56405, 16026994), (56995, 15861086), (71965, 12561698), (73910, 12231127), (101935, 8868422), (112810, 8013497), (113990, 7930543), (143930, 6280849), (203870, 4434211), (214339, 4217630), (216581, 4173970), (273467, 3305710), (330571, 2734670), (417397, 2165810), (421763, 2143390), (428678, 2108815), (433162, 2086985), (546934, 1652855), (661142, 1367335), (834794, 1082905), (843526, 1071695)]