64553043940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2963}}^1$

素因数の和:3087

約数の個数: 288

約数和(自身を含む): 179836360704

約数和(自身を除く): 115283316764

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 47, 49, 55, 70, 77, 86, 94, 98, 110, 140, 154, 172, 188, 196, 215, 220, 235, 245, 301, 308, 329, 385, 430, 470, 473, 490, 517, 539, 602, 658, 770, 860, 940, 946, 980, 1034, 1078, 1204, 1316, 1505, 1540, 1645, 1892, 2021, 2068, 2107, 2156, 2303, 2365, 2585, 2695, 2963, 3010, 3290, 3311, 3619, 4042, 4214, 4606, 4730, 5170, 5390, 5926, 6020, 6580, 6622, 7238, 8084, 8428, 9212, 9460, 10105, 10340, 10535, 10780, 11515, 11852, 13244, 14147, 14476, 14815, 16555, 18095, 20210, 20741, 21070, 22231, 23030, 23177, 25333, 28294, 29630, 32593, 33110, 36190, 40420, 41482, 42140, 44462, 46060, 46354, 50666, 56588, 59260, 65186, 66220, 70735, 72380, 82964, 88924, 92708, 99029, 101332, 103705, 111155, 115885, 126665, 127409, 130372, 139261, 141470, 145187, 155617, 162965, 198058, 207410, 222310, 228151, 231770, 253330, 254818, 278522, 282940, 290374, 311234, 325930, 396116, 414820, 444620, 456302, 463540, 495145, 506660, 509636, 557044, 580748, 622468, 637045, 651860, 696305, 725935, 778085, 891863, 912604, 974827, 990290, 1089319, 1140755, 1274090, 1392610, 1401499, 1451870, 1531871, 1556170, 1597057, 1783726, 1949654, 1980580, 2178638, 2281510, 2548180, 2785220, 2802998, 2903740, 3063742, 3112340, 3194114, 3567452, 3899308, 4357276, 4459315, 4563020, 4874135, 5446595, 5605996, 5988223, 6127484, 6243041, 6388228, 6823789, 7007495, 7659355, 7985285, 8918630, 9748270, 9810493, 10723097, 10893190, 11976446, 12486082, 13647578, 14014990, 15318710, 15970570, 17837260, 19496540, 19620986, 21446194, 21786380, 23952892, 24972164, 27295156, 28029980, 29941115, 30637420, 31215205, 31941140, 34118945, 39241972, 41917561, 42892388, 49052465, 53615485, 59882230, 62430410, 65870453, 68237890, 68673451, 75061679, 83835122, 98104930, 107230970, 119764460, 124860820, 131740906, 136475780, 137346902, 150123358, 167670244, 196209860, 209587805, 214461940, 263481812, 274693804, 293422927, 300246716, 329352265, 343367255, 375308395, 419175610, 461093171, 586845854, 658704530, 686734510, 750616790, 838351220, 922186342, 1173691708, 1317409060, 1373469020, 1467114635, 1501233580, 1844372684, 2305465855, 2934229270, 3227652197, 4610931710, 5868458540, 6455304394, 9221863420, 12910608788, 16138260985, 32276521970, 64553043940]

約数ペア:

[(1, 64553043940), (2, 32276521970), (4, 16138260985), (5, 12910608788), (7, 9221863420), (10, 6455304394), (11, 5868458540), (14, 4610931710), (20, 3227652197), (22, 2934229270), (28, 2305465855), (35, 1844372684), (43, 1501233580), (44, 1467114635), (47, 1373469020), (49, 1317409060), (55, 1173691708), (70, 922186342), (77, 838351220), (86, 750616790), (94, 686734510), (98, 658704530), (110, 586845854), (140, 461093171), (154, 419175610), (172, 375308395), (188, 343367255), (196, 329352265), (215, 300246716), (220, 293422927), (235, 274693804), (245, 263481812), (301, 214461940), (308, 209587805), (329, 196209860), (385, 167670244), (430, 150123358), (470, 137346902), (473, 136475780), (490, 131740906), (517, 124860820), (539, 119764460), (602, 107230970), (658, 98104930), (770, 83835122), (860, 75061679), (940, 68673451), (946, 68237890), (980, 65870453), (1034, 62430410), (1078, 59882230), (1204, 53615485), (1316, 49052465), (1505, 42892388), (1540, 41917561), (1645, 39241972), (1892, 34118945), (2021, 31941140), (2068, 31215205), (2107, 30637420), (2156, 29941115), (2303, 28029980), (2365, 27295156), (2585, 24972164), (2695, 23952892), (2963, 21786380), (3010, 21446194), (3290, 19620986), (3311, 19496540), (3619, 17837260), (4042, 15970570), (4214, 15318710), (4606, 14014990), (4730, 13647578), (5170, 12486082), (5390, 11976446), (5926, 10893190), (6020, 10723097), (6580, 9810493), (6622, 9748270), (7238, 8918630), (8084, 7985285), (8428, 7659355), (9212, 7007495), (9460, 6823789), (10105, 6388228), (10340, 6243041), (10535, 6127484), (10780, 5988223), (11515, 5605996), (11852, 5446595), (13244, 4874135), (14147, 4563020), (14476, 4459315), (14815, 4357276), (16555, 3899308), (18095, 3567452), (20210, 3194114), (20741, 3112340), (21070, 3063742), (22231, 2903740), (23030, 2802998), (23177, 2785220), (25333, 2548180), (28294, 2281510), (29630, 2178638), (32593, 1980580), (33110, 1949654), (36190, 1783726), (40420, 1597057), (41482, 1556170), (42140, 1531871), (44462, 1451870), (46060, 1401499), (46354, 1392610), (50666, 1274090), (56588, 1140755), (59260, 1089319), (65186, 990290), (66220, 974827), (70735, 912604), (72380, 891863), (82964, 778085), (88924, 725935), (92708, 696305), (99029, 651860), (101332, 637045), (103705, 622468), (111155, 580748), (115885, 557044), (126665, 509636), (127409, 506660), (130372, 495145), (139261, 463540), (141470, 456302), (145187, 444620), (155617, 414820), (162965, 396116), (198058, 325930), (207410, 311234), (222310, 290374), (228151, 282940), (231770, 278522), (253330, 254818)]