20061058920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{1861}}^1$

素因数の和:2236

約数の個数: 256

約数和(自身を含む): 70721441280

約数和(自身を除く): 50660382360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 313, 328, 410, 420, 492, 574, 615, 626, 820, 840, 861, 939, 984, 1148, 1230, 1252, 1435, 1565, 1640, 1722, 1861, 1878, 2191, 2296, 2460, 2504, 2870, 3130, 3444, 3722, 3756, 4305, 4382, 4695, 4920, 5583, 5740, 6260, 6573, 6888, 7444, 7512, 8610, 8764, 9305, 9390, 10955, 11166, 11480, 12520, 12833, 13027, 13146, 14888, 17220, 17528, 18610, 18780, 21910, 22332, 25666, 26054, 26292, 27915, 32865, 34440, 37220, 37560, 38499, 39081, 43820, 44664, 51332, 52108, 52584, 55830, 64165, 65135, 65730, 74440, 76301, 76998, 78162, 87640, 89831, 102664, 104216, 111660, 128330, 130270, 131460, 152602, 153996, 156324, 179662, 192495, 195405, 223320, 228903, 256660, 260540, 262920, 269493, 305204, 307992, 312648, 359324, 381505, 384990, 390810, 449155, 457806, 513320, 521080, 534107, 538986, 582493, 610408, 718648, 763010, 769980, 781620, 898310, 915612, 1068214, 1077972, 1144515, 1164986, 1347465, 1526020, 1539960, 1563240, 1602321, 1747479, 1796620, 1831224, 2136428, 2155944, 2289030, 2329972, 2670535, 2694930, 2912465, 3052040, 3204642, 3494958, 3593240, 4077451, 4272856, 4578060, 4659944, 5341070, 5389860, 5824930, 6409284, 6989916, 8011605, 8154902, 8737395, 9156120, 10682140, 10779720, 11649860, 12232353, 12818568, 13979832, 16023210, 16309804, 17474790, 20387255, 21364280, 23299720, 23882213, 24464706, 32046420, 32619608, 34949580, 40774510, 47764426, 48929412, 61161765, 64092840, 69899160, 71646639, 81549020, 95528852, 97858824, 119411065, 122323530, 143293278, 163098040, 167175491, 191057704, 238822130, 244647060, 286586556, 334350982, 358233195, 477644260, 489294120, 501526473, 573173112, 668701964, 716466390, 835877455, 955288520, 1003052946, 1337403928, 1432932780, 1671754910, 2006105892, 2507632365, 2865865560, 3343509820, 4012211784, 5015264730, 6687019640, 10030529460, 20061058920]

約数ペア:

[(1, 20061058920), (2, 10030529460), (3, 6687019640), (4, 5015264730), (5, 4012211784), (6, 3343509820), (7, 2865865560), (8, 2507632365), (10, 2006105892), (12, 1671754910), (14, 1432932780), (15, 1337403928), (20, 1003052946), (21, 955288520), (24, 835877455), (28, 716466390), (30, 668701964), (35, 573173112), (40, 501526473), (41, 489294120), (42, 477644260), (56, 358233195), (60, 334350982), (70, 286586556), (82, 244647060), (84, 238822130), (105, 191057704), (120, 167175491), (123, 163098040), (140, 143293278), (164, 122323530), (168, 119411065), (205, 97858824), (210, 95528852), (246, 81549020), (280, 71646639), (287, 69899160), (313, 64092840), (328, 61161765), (410, 48929412), (420, 47764426), (492, 40774510), (574, 34949580), (615, 32619608), (626, 32046420), (820, 24464706), (840, 23882213), (861, 23299720), (939, 21364280), (984, 20387255), (1148, 17474790), (1230, 16309804), (1252, 16023210), (1435, 13979832), (1565, 12818568), (1640, 12232353), (1722, 11649860), (1861, 10779720), (1878, 10682140), (2191, 9156120), (2296, 8737395), (2460, 8154902), (2504, 8011605), (2870, 6989916), (3130, 6409284), (3444, 5824930), (3722, 5389860), (3756, 5341070), (4305, 4659944), (4382, 4578060), (4695, 4272856), (4920, 4077451), (5583, 3593240), (5740, 3494958), (6260, 3204642), (6573, 3052040), (6888, 2912465), (7444, 2694930), (7512, 2670535), (8610, 2329972), (8764, 2289030), (9305, 2155944), (9390, 2136428), (10955, 1831224), (11166, 1796620), (11480, 1747479), (12520, 1602321), (12833, 1563240), (13027, 1539960), (13146, 1526020), (14888, 1347465), (17220, 1164986), (17528, 1144515), (18610, 1077972), (18780, 1068214), (21910, 915612), (22332, 898310), (25666, 781620), (26054, 769980), (26292, 763010), (27915, 718648), (32865, 610408), (34440, 582493), (37220, 538986), (37560, 534107), (38499, 521080), (39081, 513320), (43820, 457806), (44664, 449155), (51332, 390810), (52108, 384990), (52584, 381505), (55830, 359324), (64165, 312648), (65135, 307992), (65730, 305204), (74440, 269493), (76301, 262920), (76998, 260540), (78162, 256660), (87640, 228903), (89831, 223320), (102664, 195405), (104216, 192495), (111660, 179662), (128330, 156324), (130270, 153996), (131460, 152602)]