2128669560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10039}}^1$

素因数の和:10106

約数の個数: 192

約数和(自身を含む): 7517952000

約数和(自身を除く): 5389282440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 558, 570, 589, 620, 684, 744, 760, 855, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1710, 1767, 1860, 2232, 2280, 2356, 2790, 2945, 3420, 3534, 3720, 4712, 5301, 5580, 5890, 6840, 7068, 8835, 10039, 10602, 11160, 11780, 14136, 17670, 20078, 21204, 23560, 26505, 30117, 35340, 40156, 42408, 50195, 53010, 60234, 70680, 80312, 90351, 100390, 106020, 120468, 150585, 180702, 190741, 200780, 212040, 240936, 301170, 311209, 361404, 381482, 401560, 451755, 572223, 602340, 622418, 722808, 762964, 903510, 933627, 953705, 1144446, 1204680, 1244836, 1525928, 1556045, 1716669, 1807020, 1867254, 1907410, 2288892, 2489672, 2800881, 2861115, 3112090, 3433338, 3614040, 3734508, 3814820, 4577784, 4668135, 5601762, 5722230, 5912971, 6224180, 6866676, 7469016, 7629640, 8583345, 9336270, 11203524, 11444460, 11825942, 12448360, 13733352, 14004405, 17166690, 17738913, 18672540, 22407048, 22888920, 23651884, 28008810, 29564855, 34333380, 35477826, 37345080, 47303768, 53216739, 56017620, 59129710, 68666760, 70955652, 88694565, 106433478, 112035240, 118259420, 141911304, 177389130, 212866956, 236518840, 266083695, 354778260, 425733912, 532167390, 709556520, 1064334780, 2128669560]

約数ペア:

[(1, 2128669560), (2, 1064334780), (3, 709556520), (4, 532167390), (5, 425733912), (6, 354778260), (8, 266083695), (9, 236518840), (10, 212866956), (12, 177389130), (15, 141911304), (18, 118259420), (19, 112035240), (20, 106433478), (24, 88694565), (30, 70955652), (31, 68666760), (36, 59129710), (38, 56017620), (40, 53216739), (45, 47303768), (57, 37345080), (60, 35477826), (62, 34333380), (72, 29564855), (76, 28008810), (90, 23651884), (93, 22888920), (95, 22407048), (114, 18672540), (120, 17738913), (124, 17166690), (152, 14004405), (155, 13733352), (171, 12448360), (180, 11825942), (186, 11444460), (190, 11203524), (228, 9336270), (248, 8583345), (279, 7629640), (285, 7469016), (310, 6866676), (342, 6224180), (360, 5912971), (372, 5722230), (380, 5601762), (456, 4668135), (465, 4577784), (558, 3814820), (570, 3734508), (589, 3614040), (620, 3433338), (684, 3112090), (744, 2861115), (760, 2800881), (855, 2489672), (930, 2288892), (1116, 1907410), (1140, 1867254), (1178, 1807020), (1240, 1716669), (1368, 1556045), (1395, 1525928), (1710, 1244836), (1767, 1204680), (1860, 1144446), (2232, 953705), (2280, 933627), (2356, 903510), (2790, 762964), (2945, 722808), (3420, 622418), (3534, 602340), (3720, 572223), (4712, 451755), (5301, 401560), (5580, 381482), (5890, 361404), (6840, 311209), (7068, 301170), (8835, 240936), (10039, 212040), (10602, 200780), (11160, 190741), (11780, 180702), (14136, 150585), (17670, 120468), (20078, 106020), (21204, 100390), (23560, 90351), (26505, 80312), (30117, 70680), (35340, 60234), (40156, 53010), (42408, 50195)]