2010031660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1656

約数の個数: 192

約数和(自身を含む): 5619962880

約数和(自身を除く): 3609931220

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 37, 38, 52, 65, 70, 74, 76, 91, 95, 130, 133, 140, 148, 182, 185, 190, 247, 259, 260, 266, 364, 370, 380, 455, 481, 494, 518, 532, 665, 703, 740, 910, 962, 988, 1036, 1235, 1295, 1330, 1406, 1571, 1729, 1820, 1924, 2405, 2470, 2590, 2660, 2812, 3142, 3367, 3458, 3515, 4810, 4921, 4940, 5180, 6284, 6734, 6916, 7030, 7855, 8645, 9139, 9620, 9842, 10997, 13468, 14060, 15710, 16835, 17290, 18278, 19684, 20423, 21994, 24605, 29849, 31420, 33670, 34580, 36556, 40846, 43988, 45695, 49210, 54985, 58127, 59698, 63973, 67340, 81692, 91390, 98420, 102115, 109970, 116254, 119396, 127946, 142961, 149245, 182780, 204230, 208943, 219940, 232508, 255892, 285922, 290635, 298490, 319865, 388037, 406889, 408460, 417886, 571844, 581270, 596980, 639730, 714805, 755651, 776074, 813778, 835772, 1044715, 1104413, 1162540, 1279460, 1429610, 1511302, 1552148, 1627556, 1940185, 2034445, 2089430, 2208826, 2716259, 2859220, 3022604, 3778255, 3880370, 4068890, 4178860, 4417652, 5289557, 5432518, 5522065, 7556510, 7730891, 7760740, 8137780, 10579114, 10865036, 11044130, 13581295, 14357369, 15113020, 15461782, 21158228, 22088260, 26447785, 27162590, 28714738, 30923564, 38654455, 52895570, 54325180, 57429476, 71786845, 77308910, 100501583, 105791140, 143573690, 154617820, 201003166, 287147380, 402006332, 502507915, 1005015830, 2010031660]

約数ペア:

[(1, 2010031660), (2, 1005015830), (4, 502507915), (5, 402006332), (7, 287147380), (10, 201003166), (13, 154617820), (14, 143573690), (19, 105791140), (20, 100501583), (26, 77308910), (28, 71786845), (35, 57429476), (37, 54325180), (38, 52895570), (52, 38654455), (65, 30923564), (70, 28714738), (74, 27162590), (76, 26447785), (91, 22088260), (95, 21158228), (130, 15461782), (133, 15113020), (140, 14357369), (148, 13581295), (182, 11044130), (185, 10865036), (190, 10579114), (247, 8137780), (259, 7760740), (260, 7730891), (266, 7556510), (364, 5522065), (370, 5432518), (380, 5289557), (455, 4417652), (481, 4178860), (494, 4068890), (518, 3880370), (532, 3778255), (665, 3022604), (703, 2859220), (740, 2716259), (910, 2208826), (962, 2089430), (988, 2034445), (1036, 1940185), (1235, 1627556), (1295, 1552148), (1330, 1511302), (1406, 1429610), (1571, 1279460), (1729, 1162540), (1820, 1104413), (1924, 1044715), (2405, 835772), (2470, 813778), (2590, 776074), (2660, 755651), (2812, 714805), (3142, 639730), (3367, 596980), (3458, 581270), (3515, 571844), (4810, 417886), (4921, 408460), (4940, 406889), (5180, 388037), (6284, 319865), (6734, 298490), (6916, 290635), (7030, 285922), (7855, 255892), (8645, 232508), (9139, 219940), (9620, 208943), (9842, 204230), (10997, 182780), (13468, 149245), (14060, 142961), (15710, 127946), (16835, 119396), (17290, 116254), (18278, 109970), (19684, 102115), (20423, 98420), (21994, 91390), (24605, 81692), (29849, 67340), (31420, 63973), (33670, 59698), (34580, 58127), (36556, 54985), (40846, 49210), (43988, 45695)]