3820341420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2181

約数の個数: 288

約数和(自身を含む): 13968654336

約数和(自身を除く): 10148312916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 47, 60, 62, 63, 70, 84, 90, 93, 94, 105, 124, 126, 140, 141, 155, 180, 186, 188, 210, 217, 235, 252, 279, 282, 310, 315, 329, 372, 420, 423, 434, 465, 470, 558, 564, 620, 630, 651, 658, 705, 846, 868, 930, 940, 987, 1085, 1116, 1260, 1302, 1316, 1395, 1410, 1457, 1645, 1692, 1860, 1953, 1974, 2081, 2115, 2170, 2604, 2790, 2820, 2914, 2961, 3255, 3290, 3906, 3948, 4162, 4230, 4340, 4371, 4935, 5580, 5828, 5922, 6243, 6510, 6580, 7285, 7812, 8324, 8460, 8742, 9765, 9870, 10199, 10405, 11844, 12486, 13020, 13113, 14567, 14570, 14805, 17484, 18729, 19530, 19740, 20398, 20810, 21855, 24972, 26226, 29134, 29140, 29610, 30597, 31215, 37458, 39060, 40796, 41620, 43701, 43710, 50995, 52452, 58268, 59220, 61194, 62430, 64511, 65565, 72835, 74916, 87402, 87420, 91791, 93645, 97807, 101990, 122388, 124860, 129022, 131103, 131130, 145670, 152985, 174804, 183582, 187290, 193533, 195614, 203980, 218505, 258044, 262206, 262260, 291340, 293421, 305970, 322555, 367164, 374580, 387066, 391228, 437010, 451577, 458955, 489035, 524412, 580599, 586842, 611940, 645110, 655515, 684649, 774132, 874020, 880263, 903154, 917910, 967665, 978070, 1161198, 1173684, 1290220, 1311030, 1354731, 1369298, 1467105, 1760526, 1806308, 1835820, 1935330, 1956140, 2053947, 2257885, 2322396, 2622060, 2709462, 2738596, 2902995, 2934210, 3032017, 3423245, 3521052, 3870660, 4064193, 4107894, 4401315, 4515770, 5418924, 5805990, 5868420, 6064034, 6161841, 6773655, 6846490, 8128386, 8215788, 8802630, 9031540, 9096051, 10269735, 11611980, 12128068, 12323682, 13547310, 13692980, 15160085, 16256772, 17605260, 18192102, 20320965, 20539470, 21224119, 24647364, 27094620, 27288153, 30320170, 30809205, 36384204, 40641930, 41078940, 42448238, 45480255, 54576306, 60640340, 61618410, 63672357, 81283860, 84896476, 90960510, 106120595, 109152612, 123236820, 127344714, 136440765, 181921020, 191017071, 212241190, 254689428, 272881530, 318361785, 382034142, 424482380, 545763060, 636723570, 764068284, 955085355, 1273447140, 1910170710, 3820341420]

約数ペア:

[(1, 3820341420), (2, 1910170710), (3, 1273447140), (4, 955085355), (5, 764068284), (6, 636723570), (7, 545763060), (9, 424482380), (10, 382034142), (12, 318361785), (14, 272881530), (15, 254689428), (18, 212241190), (20, 191017071), (21, 181921020), (28, 136440765), (30, 127344714), (31, 123236820), (35, 109152612), (36, 106120595), (42, 90960510), (45, 84896476), (47, 81283860), (60, 63672357), (62, 61618410), (63, 60640340), (70, 54576306), (84, 45480255), (90, 42448238), (93, 41078940), (94, 40641930), (105, 36384204), (124, 30809205), (126, 30320170), (140, 27288153), (141, 27094620), (155, 24647364), (180, 21224119), (186, 20539470), (188, 20320965), (210, 18192102), (217, 17605260), (235, 16256772), (252, 15160085), (279, 13692980), (282, 13547310), (310, 12323682), (315, 12128068), (329, 11611980), (372, 10269735), (420, 9096051), (423, 9031540), (434, 8802630), (465, 8215788), (470, 8128386), (558, 6846490), (564, 6773655), (620, 6161841), (630, 6064034), (651, 5868420), (658, 5805990), (705, 5418924), (846, 4515770), (868, 4401315), (930, 4107894), (940, 4064193), (987, 3870660), (1085, 3521052), (1116, 3423245), (1260, 3032017), (1302, 2934210), (1316, 2902995), (1395, 2738596), (1410, 2709462), (1457, 2622060), (1645, 2322396), (1692, 2257885), (1860, 2053947), (1953, 1956140), (1974, 1935330), (2081, 1835820), (2115, 1806308), (2170, 1760526), (2604, 1467105), (2790, 1369298), (2820, 1354731), (2914, 1311030), (2961, 1290220), (3255, 1173684), (3290, 1161198), (3906, 978070), (3948, 967665), (4162, 917910), (4230, 903154), (4340, 880263), (4371, 874020), (4935, 774132), (5580, 684649), (5828, 655515), (5922, 645110), (6243, 611940), (6510, 586842), (6580, 580599), (7285, 524412), (7812, 489035), (8324, 458955), (8460, 451577), (8742, 437010), (9765, 391228), (9870, 387066), (10199, 374580), (10405, 367164), (11844, 322555), (12486, 305970), (13020, 293421), (13113, 291340), (14567, 262260), (14570, 262206), (14805, 258044), (17484, 218505), (18729, 203980), (19530, 195614), (19740, 193533), (20398, 187290), (20810, 183582), (21855, 174804), (24972, 152985), (26226, 145670), (29134, 131130), (29140, 131103), (29610, 129022), (30597, 124860), (31215, 122388), (37458, 101990), (39060, 97807), (40796, 93645), (41620, 91791), (43701, 87420), (43710, 87402), (50995, 74916), (52452, 72835), (58268, 65565), (59220, 64511), (61194, 62430)]