667102020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:690

約数の個数: 192

約数和(自身を含む): 2124251136

約数和(自身を除く): 1457149116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 47, 52, 60, 62, 65, 78, 93, 94, 124, 130, 141, 155, 156, 186, 188, 195, 235, 260, 282, 310, 372, 390, 403, 465, 470, 564, 587, 611, 620, 705, 780, 806, 930, 940, 1174, 1209, 1222, 1410, 1457, 1612, 1761, 1833, 1860, 2015, 2348, 2418, 2444, 2820, 2914, 2935, 3055, 3522, 3666, 4030, 4371, 4836, 5828, 5870, 6045, 6110, 7044, 7285, 7332, 7631, 8060, 8742, 8805, 9165, 11740, 12090, 12220, 14570, 15262, 17484, 17610, 18197, 18330, 18941, 21855, 22893, 24180, 27589, 29140, 30524, 35220, 36394, 36660, 37882, 38155, 43710, 45786, 54591, 55178, 56823, 72788, 75764, 76310, 82767, 87420, 90985, 91572, 94705, 109182, 110356, 113646, 114465, 137945, 152620, 165534, 181970, 189410, 218364, 227292, 228930, 236561, 272955, 275890, 284115, 331068, 358657, 363940, 378820, 413835, 457860, 473122, 545910, 551780, 568230, 709683, 717314, 827670, 855259, 946244, 1075971, 1091820, 1136460, 1182805, 1419366, 1434628, 1655340, 1710518, 1793285, 2151942, 2365610, 2565777, 2838732, 3421036, 3548415, 3586570, 4276295, 4303884, 4731220, 5131554, 5379855, 7096830, 7173140, 8552590, 10263108, 10759710, 11118367, 12828885, 14193660, 17105180, 21519420, 22236734, 25657770, 33355101, 44473468, 51315540, 55591835, 66710202, 111183670, 133420404, 166775505, 222367340, 333551010, 667102020]

約数ペア:

[(1, 667102020), (2, 333551010), (3, 222367340), (4, 166775505), (5, 133420404), (6, 111183670), (10, 66710202), (12, 55591835), (13, 51315540), (15, 44473468), (20, 33355101), (26, 25657770), (30, 22236734), (31, 21519420), (39, 17105180), (47, 14193660), (52, 12828885), (60, 11118367), (62, 10759710), (65, 10263108), (78, 8552590), (93, 7173140), (94, 7096830), (124, 5379855), (130, 5131554), (141, 4731220), (155, 4303884), (156, 4276295), (186, 3586570), (188, 3548415), (195, 3421036), (235, 2838732), (260, 2565777), (282, 2365610), (310, 2151942), (372, 1793285), (390, 1710518), (403, 1655340), (465, 1434628), (470, 1419366), (564, 1182805), (587, 1136460), (611, 1091820), (620, 1075971), (705, 946244), (780, 855259), (806, 827670), (930, 717314), (940, 709683), (1174, 568230), (1209, 551780), (1222, 545910), (1410, 473122), (1457, 457860), (1612, 413835), (1761, 378820), (1833, 363940), (1860, 358657), (2015, 331068), (2348, 284115), (2418, 275890), (2444, 272955), (2820, 236561), (2914, 228930), (2935, 227292), (3055, 218364), (3522, 189410), (3666, 181970), (4030, 165534), (4371, 152620), (4836, 137945), (5828, 114465), (5870, 113646), (6045, 110356), (6110, 109182), (7044, 94705), (7285, 91572), (7332, 90985), (7631, 87420), (8060, 82767), (8742, 76310), (8805, 75764), (9165, 72788), (11740, 56823), (12090, 55178), (12220, 54591), (14570, 45786), (15262, 43710), (17484, 38155), (17610, 37882), (18197, 36660), (18330, 36394), (18941, 35220), (21855, 30524), (22893, 29140), (24180, 27589)]