417784080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1669}}^1$

素因数の和:1841

約数の個数: 160

約数和(自身を含む): 1490976000

約数和(自身を除く): 1073191920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 149, 168, 210, 240, 280, 298, 336, 420, 447, 560, 596, 745, 840, 894, 1043, 1192, 1490, 1669, 1680, 1788, 2086, 2235, 2384, 2980, 3129, 3338, 3576, 4172, 4470, 5007, 5215, 5960, 6258, 6676, 7152, 8344, 8345, 8940, 10014, 10430, 11683, 11920, 12516, 13352, 15645, 16688, 16690, 17880, 20028, 20860, 23366, 25032, 25035, 26704, 31290, 33380, 35049, 35760, 40056, 41720, 46732, 50064, 50070, 58415, 62580, 66760, 70098, 80112, 83440, 93464, 100140, 116830, 125160, 133520, 140196, 175245, 186928, 200280, 233660, 248681, 250320, 280392, 350490, 400560, 467320, 497362, 560784, 700980, 746043, 934640, 994724, 1243405, 1401960, 1492086, 1740767, 1989448, 2486810, 2803920, 2984172, 3481534, 3730215, 3978896, 4973620, 5222301, 5968344, 6963068, 7460430, 8703835, 9947240, 10444602, 11936688, 13926136, 14920860, 17407670, 19894480, 20889204, 26111505, 27852272, 29841720, 34815340, 41778408, 52223010, 59683440, 69630680, 83556816, 104446020, 139261360, 208892040, 417784080]

約数ペア:

[(1, 417784080), (2, 208892040), (3, 139261360), (4, 104446020), (5, 83556816), (6, 69630680), (7, 59683440), (8, 52223010), (10, 41778408), (12, 34815340), (14, 29841720), (15, 27852272), (16, 26111505), (20, 20889204), (21, 19894480), (24, 17407670), (28, 14920860), (30, 13926136), (35, 11936688), (40, 10444602), (42, 9947240), (48, 8703835), (56, 7460430), (60, 6963068), (70, 5968344), (80, 5222301), (84, 4973620), (105, 3978896), (112, 3730215), (120, 3481534), (140, 2984172), (149, 2803920), (168, 2486810), (210, 1989448), (240, 1740767), (280, 1492086), (298, 1401960), (336, 1243405), (420, 994724), (447, 934640), (560, 746043), (596, 700980), (745, 560784), (840, 497362), (894, 467320), (1043, 400560), (1192, 350490), (1490, 280392), (1669, 250320), (1680, 248681), (1788, 233660), (2086, 200280), (2235, 186928), (2384, 175245), (2980, 140196), (3129, 133520), (3338, 125160), (3576, 116830), (4172, 100140), (4470, 93464), (5007, 83440), (5215, 80112), (5960, 70098), (6258, 66760), (6676, 62580), (7152, 58415), (8344, 50070), (8345, 50064), (8940, 46732), (10014, 41720), (10430, 40056), (11683, 35760), (11920, 35049), (12516, 33380), (13352, 31290), (15645, 26704), (16688, 25035), (16690, 25032), (17880, 23366), (20028, 20860)]