2017520010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:721

約数の個数: 192

約数和(自身を含む): 5936426496

約数和(自身を除く): 3918906486

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 43, 45, 55, 66, 83, 86, 90, 99, 110, 129, 165, 166, 198, 215, 249, 258, 330, 387, 415, 430, 473, 495, 498, 571, 645, 747, 774, 830, 913, 946, 990, 1142, 1245, 1290, 1419, 1494, 1713, 1826, 1935, 2365, 2490, 2739, 2838, 2855, 3426, 3569, 3735, 3870, 4257, 4565, 4730, 5139, 5478, 5710, 6281, 7095, 7138, 7470, 8217, 8514, 8565, 9130, 10278, 10707, 12562, 13695, 14190, 16434, 17130, 17845, 18843, 21285, 21414, 24553, 25695, 27390, 31405, 32121, 35690, 37686, 39259, 41085, 42570, 47393, 49106, 51390, 53535, 56529, 62810, 64242, 73659, 78518, 82170, 94215, 94786, 107070, 113058, 117777, 122765, 142179, 147318, 160605, 188430, 196295, 220977, 235554, 236965, 245530, 270083, 282645, 284358, 321210, 353331, 368295, 392590, 426537, 441954, 473930, 521323, 540166, 565290, 588885, 706662, 710895, 736590, 810249, 853074, 1042646, 1104885, 1177770, 1350415, 1421790, 1563969, 1620498, 1766655, 2037899, 2132685, 2209770, 2430747, 2606615, 2700830, 3127938, 3533310, 4051245, 4075798, 4265370, 4691907, 4861494, 5213230, 6113697, 7819845, 8102490, 9383814, 10189495, 12153735, 12227394, 15639690, 18341091, 20378990, 22416889, 23459535, 24307470, 30568485, 36682182, 44833778, 46919070, 61136970, 67250667, 91705455, 112084445, 134501334, 183410910, 201752001, 224168890, 336253335, 403504002, 672506670, 1008760005, 2017520010]

約数ペア:

[(1, 2017520010), (2, 1008760005), (3, 672506670), (5, 403504002), (6, 336253335), (9, 224168890), (10, 201752001), (11, 183410910), (15, 134501334), (18, 112084445), (22, 91705455), (30, 67250667), (33, 61136970), (43, 46919070), (45, 44833778), (55, 36682182), (66, 30568485), (83, 24307470), (86, 23459535), (90, 22416889), (99, 20378990), (110, 18341091), (129, 15639690), (165, 12227394), (166, 12153735), (198, 10189495), (215, 9383814), (249, 8102490), (258, 7819845), (330, 6113697), (387, 5213230), (415, 4861494), (430, 4691907), (473, 4265370), (495, 4075798), (498, 4051245), (571, 3533310), (645, 3127938), (747, 2700830), (774, 2606615), (830, 2430747), (913, 2209770), (946, 2132685), (990, 2037899), (1142, 1766655), (1245, 1620498), (1290, 1563969), (1419, 1421790), (1494, 1350415), (1713, 1177770), (1826, 1104885), (1935, 1042646), (2365, 853074), (2490, 810249), (2739, 736590), (2838, 710895), (2855, 706662), (3426, 588885), (3569, 565290), (3735, 540166), (3870, 521323), (4257, 473930), (4565, 441954), (4730, 426537), (5139, 392590), (5478, 368295), (5710, 353331), (6281, 321210), (7095, 284358), (7138, 282645), (7470, 270083), (8217, 245530), (8514, 236965), (8565, 235554), (9130, 220977), (10278, 196295), (10707, 188430), (12562, 160605), (13695, 147318), (14190, 142179), (16434, 122765), (17130, 117777), (17845, 113058), (18843, 107070), (21285, 94786), (21414, 94215), (24553, 82170), (25695, 78518), (27390, 73659), (31405, 64242), (32121, 62810), (35690, 56529), (37686, 53535), (39259, 51390), (41085, 49106), (42570, 47393)]