255526697160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{984461}}^1$

素因数の和:984588

約数の個数: 192

約数和(自身を含む): 958314689280

約数和(自身を除く): 702787992120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 103, 105, 120, 126, 140, 168, 180, 206, 210, 252, 280, 309, 315, 360, 412, 420, 504, 515, 618, 630, 721, 824, 840, 927, 1030, 1236, 1260, 1442, 1545, 1854, 2060, 2163, 2472, 2520, 2884, 3090, 3605, 3708, 4120, 4326, 4635, 5768, 6180, 6489, 7210, 7416, 8652, 9270, 10815, 12360, 12978, 14420, 17304, 18540, 21630, 25956, 28840, 32445, 37080, 43260, 51912, 64890, 86520, 129780, 259560, 984461, 1968922, 2953383, 3937844, 4922305, 5906766, 6891227, 7875688, 8860149, 9844610, 11813532, 13782454, 14766915, 17720298, 19689220, 20673681, 23627064, 27564908, 29533830, 34456135, 35440596, 39378440, 41347362, 44300745, 55129816, 59067660, 62021043, 68912270, 70881192, 82694724, 88601490, 101399483, 103368405, 118135320, 124042086, 137824540, 165389448, 177202980, 202798966, 206736810, 248084172, 275649080, 304198449, 310105215, 354405960, 405597932, 413473620, 496168344, 506997415, 608396898, 620210430, 709796381, 811195864, 826947240, 912595347, 1013994830, 1216793796, 1240420860, 1419592762, 1520992245, 1825190694, 2027989660, 2129389143, 2433587592, 2480841720, 2839185524, 3041984490, 3548981905, 3650381388, 4055979320, 4258778286, 4562976735, 5678371048, 6083968980, 6388167429, 7097963810, 7300762776, 8517556572, 9125953470, 10646945715, 12167937960, 12776334858, 14195927620, 17035113144, 18251906940, 21293891430, 25552669716, 28391855240, 31940837145, 36503813880, 42587782860, 51105339432, 63881674290, 85175565720, 127763348580, 255526697160]

約数ペア:

[(1, 255526697160), (2, 127763348580), (3, 85175565720), (4, 63881674290), (5, 51105339432), (6, 42587782860), (7, 36503813880), (8, 31940837145), (9, 28391855240), (10, 25552669716), (12, 21293891430), (14, 18251906940), (15, 17035113144), (18, 14195927620), (20, 12776334858), (21, 12167937960), (24, 10646945715), (28, 9125953470), (30, 8517556572), (35, 7300762776), (36, 7097963810), (40, 6388167429), (42, 6083968980), (45, 5678371048), (56, 4562976735), (60, 4258778286), (63, 4055979320), (70, 3650381388), (72, 3548981905), (84, 3041984490), (90, 2839185524), (103, 2480841720), (105, 2433587592), (120, 2129389143), (126, 2027989660), (140, 1825190694), (168, 1520992245), (180, 1419592762), (206, 1240420860), (210, 1216793796), (252, 1013994830), (280, 912595347), (309, 826947240), (315, 811195864), (360, 709796381), (412, 620210430), (420, 608396898), (504, 506997415), (515, 496168344), (618, 413473620), (630, 405597932), (721, 354405960), (824, 310105215), (840, 304198449), (927, 275649080), (1030, 248084172), (1236, 206736810), (1260, 202798966), (1442, 177202980), (1545, 165389448), (1854, 137824540), (2060, 124042086), (2163, 118135320), (2472, 103368405), (2520, 101399483), (2884, 88601490), (3090, 82694724), (3605, 70881192), (3708, 68912270), (4120, 62021043), (4326, 59067660), (4635, 55129816), (5768, 44300745), (6180, 41347362), (6489, 39378440), (7210, 35440596), (7416, 34456135), (8652, 29533830), (9270, 27564908), (10815, 23627064), (12360, 20673681), (12978, 19689220), (14420, 17720298), (17304, 14766915), (18540, 13782454), (21630, 11813532), (25956, 9844610), (28840, 8860149), (32445, 7875688), (37080, 6891227), (43260, 5906766), (51912, 4922305), (64890, 3937844), (86520, 2953383), (129780, 1968922), (259560, 984461)]