12990580740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1511}}^1$

素因数の和:1625

約数の個数: 288

約数和(自身を含む): 42994748160

約数和(自身を除く): 30004167420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 61, 81, 87, 90, 108, 116, 122, 135, 145, 162, 174, 180, 183, 243, 244, 261, 270, 290, 305, 324, 348, 366, 405, 435, 486, 522, 540, 549, 580, 610, 732, 783, 810, 870, 915, 972, 1044, 1098, 1215, 1220, 1305, 1511, 1566, 1620, 1647, 1740, 1769, 1830, 2196, 2349, 2430, 2610, 2745, 3022, 3132, 3294, 3538, 3660, 3915, 4533, 4698, 4860, 4941, 5220, 5307, 5490, 6044, 6588, 7047, 7076, 7555, 7830, 8235, 8845, 9066, 9396, 9882, 10614, 10980, 11745, 13599, 14094, 14823, 15110, 15660, 15921, 16470, 17690, 18132, 19764, 21228, 22665, 23490, 24705, 26535, 27198, 28188, 29646, 30220, 31842, 32940, 35235, 35380, 40797, 43819, 45330, 46980, 47763, 49410, 53070, 54396, 59292, 63684, 67995, 70470, 74115, 79605, 81594, 87638, 90660, 92171, 95526, 98820, 106140, 122391, 131457, 135990, 140940, 143289, 148230, 159210, 163188, 175276, 184342, 191052, 203985, 219095, 238815, 244782, 262914, 271980, 276513, 286578, 296460, 318420, 367173, 368684, 394371, 407970, 429867, 438190, 460855, 477630, 489564, 525828, 553026, 573156, 611955, 657285, 716445, 734346, 788742, 815940, 829539, 859734, 876380, 921710, 955260, 1106052, 1183113, 1223910, 1314570, 1382565, 1432890, 1468692, 1577484, 1659078, 1719468, 1835865, 1843420, 1971855, 2149335, 2366226, 2447820, 2488617, 2629140, 2672959, 2765130, 2865780, 3318156, 3549339, 3671730, 3943710, 4147695, 4298670, 4732452, 4977234, 5345918, 5530260, 5915565, 7098678, 7343460, 7465851, 7887420, 8018877, 8295390, 8597340, 9954468, 10648017, 10691836, 11831130, 12443085, 13364795, 14197356, 14931702, 16037754, 16590780, 17746695, 21296034, 22397553, 23662260, 24056631, 24886170, 26729590, 29863404, 32075508, 35493390, 37329255, 40094385, 42592068, 44795106, 48113262, 49772340, 53240085, 53459180, 70986780, 72169893, 74658510, 80188770, 89590212, 96226524, 106480170, 111987765, 120283155, 144339786, 149317020, 160377540, 212960340, 216509679, 223975530, 240566310, 288679572, 360849465, 433019358, 447951060, 481132620, 649529037, 721698930, 866038716, 1082548395, 1299058074, 1443397860, 2165096790, 2598116148, 3247645185, 4330193580, 6495290370, 12990580740]

約数ペア:

[(1, 12990580740), (2, 6495290370), (3, 4330193580), (4, 3247645185), (5, 2598116148), (6, 2165096790), (9, 1443397860), (10, 1299058074), (12, 1082548395), (15, 866038716), (18, 721698930), (20, 649529037), (27, 481132620), (29, 447951060), (30, 433019358), (36, 360849465), (45, 288679572), (54, 240566310), (58, 223975530), (60, 216509679), (61, 212960340), (81, 160377540), (87, 149317020), (90, 144339786), (108, 120283155), (116, 111987765), (122, 106480170), (135, 96226524), (145, 89590212), (162, 80188770), (174, 74658510), (180, 72169893), (183, 70986780), (243, 53459180), (244, 53240085), (261, 49772340), (270, 48113262), (290, 44795106), (305, 42592068), (324, 40094385), (348, 37329255), (366, 35493390), (405, 32075508), (435, 29863404), (486, 26729590), (522, 24886170), (540, 24056631), (549, 23662260), (580, 22397553), (610, 21296034), (732, 17746695), (783, 16590780), (810, 16037754), (870, 14931702), (915, 14197356), (972, 13364795), (1044, 12443085), (1098, 11831130), (1215, 10691836), (1220, 10648017), (1305, 9954468), (1511, 8597340), (1566, 8295390), (1620, 8018877), (1647, 7887420), (1740, 7465851), (1769, 7343460), (1830, 7098678), (2196, 5915565), (2349, 5530260), (2430, 5345918), (2610, 4977234), (2745, 4732452), (3022, 4298670), (3132, 4147695), (3294, 3943710), (3538, 3671730), (3660, 3549339), (3915, 3318156), (4533, 2865780), (4698, 2765130), (4860, 2672959), (4941, 2629140), (5220, 2488617), (5307, 2447820), (5490, 2366226), (6044, 2149335), (6588, 1971855), (7047, 1843420), (7076, 1835865), (7555, 1719468), (7830, 1659078), (8235, 1577484), (8845, 1468692), (9066, 1432890), (9396, 1382565), (9882, 1314570), (10614, 1223910), (10980, 1183113), (11745, 1106052), (13599, 955260), (14094, 921710), (14823, 876380), (15110, 859734), (15660, 829539), (15921, 815940), (16470, 788742), (17690, 734346), (18132, 716445), (19764, 657285), (21228, 611955), (22665, 573156), (23490, 553026), (24705, 525828), (26535, 489564), (27198, 477630), (28188, 460855), (29646, 438190), (30220, 429867), (31842, 407970), (32940, 394371), (35235, 368684), (35380, 367173), (40797, 318420), (43819, 296460), (45330, 286578), (46980, 276513), (47763, 271980), (49410, 262914), (53070, 244782), (54396, 238815), (59292, 219095), (63684, 203985), (67995, 191052), (70470, 184342), (74115, 175276), (79605, 163188), (81594, 159210), (87638, 148230), (90660, 143289), (92171, 140940), (95526, 135990), (98820, 131457), (106140, 122391)]