712028040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2459}}^1$

素因数の和:2619

約数の個数: 128

約数和(自身を含む): 2267136000

約数和(自身を除く): 1555107960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 127, 152, 190, 228, 254, 285, 380, 381, 456, 508, 570, 635, 760, 762, 1016, 1140, 1270, 1524, 1905, 2280, 2413, 2459, 2540, 3048, 3810, 4826, 4918, 5080, 7239, 7377, 7620, 9652, 9836, 12065, 12295, 14478, 14754, 15240, 19304, 19672, 24130, 24590, 28956, 29508, 36195, 36885, 46721, 48260, 49180, 57912, 59016, 72390, 73770, 93442, 96520, 98360, 140163, 144780, 147540, 186884, 233605, 280326, 289560, 295080, 312293, 373768, 467210, 560652, 624586, 700815, 934420, 936879, 1121304, 1249172, 1401630, 1561465, 1868840, 1873758, 2498344, 2803260, 3122930, 3747516, 4684395, 5606520, 5933567, 6245860, 7495032, 9368790, 11867134, 12491720, 17800701, 18737580, 23734268, 29667835, 35601402, 37475160, 47468536, 59335670, 71202804, 89003505, 118671340, 142405608, 178007010, 237342680, 356014020, 712028040]

約数ペア:

[(1, 712028040), (2, 356014020), (3, 237342680), (4, 178007010), (5, 142405608), (6, 118671340), (8, 89003505), (10, 71202804), (12, 59335670), (15, 47468536), (19, 37475160), (20, 35601402), (24, 29667835), (30, 23734268), (38, 18737580), (40, 17800701), (57, 12491720), (60, 11867134), (76, 9368790), (95, 7495032), (114, 6245860), (120, 5933567), (127, 5606520), (152, 4684395), (190, 3747516), (228, 3122930), (254, 2803260), (285, 2498344), (380, 1873758), (381, 1868840), (456, 1561465), (508, 1401630), (570, 1249172), (635, 1121304), (760, 936879), (762, 934420), (1016, 700815), (1140, 624586), (1270, 560652), (1524, 467210), (1905, 373768), (2280, 312293), (2413, 295080), (2459, 289560), (2540, 280326), (3048, 233605), (3810, 186884), (4826, 147540), (4918, 144780), (5080, 140163), (7239, 98360), (7377, 96520), (7620, 93442), (9652, 73770), (9836, 72390), (12065, 59016), (12295, 57912), (14478, 49180), (14754, 48260), (15240, 46721), (19304, 36885), (19672, 36195), (24130, 29508), (24590, 28956)]