801268380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 2846188800

約数和(自身を除く): 2044920420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 59, 60, 66, 76, 90, 95, 99, 110, 114, 118, 132, 165, 171, 177, 180, 190, 198, 209, 220, 228, 236, 285, 295, 330, 342, 354, 361, 380, 396, 418, 495, 531, 570, 590, 627, 649, 660, 684, 708, 722, 836, 855, 885, 990, 1045, 1062, 1083, 1121, 1140, 1180, 1254, 1298, 1444, 1710, 1770, 1805, 1881, 1947, 1980, 2090, 2124, 2166, 2242, 2508, 2596, 2655, 3135, 3245, 3249, 3363, 3420, 3540, 3610, 3762, 3894, 3971, 4180, 4332, 4484, 5310, 5415, 5605, 5841, 6270, 6490, 6498, 6726, 6859, 7220, 7524, 7788, 7942, 9405, 9735, 10089, 10620, 10830, 11210, 11682, 11913, 12331, 12540, 12980, 12996, 13452, 13718, 15884, 16245, 16815, 18810, 19470, 19855, 20178, 20577, 21299, 21660, 22420, 23364, 23826, 24662, 27436, 29205, 32490, 33630, 34295, 35739, 36993, 37620, 38940, 39710, 40356, 41154, 42598, 47652, 49324, 50445, 58410, 59565, 61655, 61731, 63897, 64980, 67260, 68590, 71478, 73986, 75449, 79420, 82308, 85196, 100890, 102885, 106495, 110979, 116820, 119130, 123310, 123462, 127794, 137180, 142956, 147972, 150898, 178695, 184965, 191691, 201780, 205770, 212990, 221958, 226347, 234289, 238260, 246620, 246924, 255588, 301796, 308655, 319485, 357390, 369930, 377245, 383382, 404681, 411540, 425980, 443916, 452694, 468578, 554895, 617310, 638970, 679041, 702867, 714780, 739860, 754490, 766764, 809362, 905388, 937156, 958455, 1109790, 1131735, 1171445, 1214043, 1234620, 1277940, 1358082, 1405734, 1508980, 1618724, 1916910, 2023405, 2108601, 2219580, 2263470, 2342890, 2428086, 2716164, 2811468, 3395205, 3514335, 3642129, 3833820, 4046810, 4217202, 4451491, 4526940, 4685780, 4856172, 6070215, 6790410, 7028670, 7284258, 8093620, 8434404, 8902982, 10543005, 12140430, 13354473, 13580820, 14057340, 14568516, 17805964, 18210645, 21086010, 22257455, 24280860, 26708946, 36421290, 40063419, 42172020, 44514910, 53417892, 66772365, 72842580, 80126838, 89029820, 133544730, 160253676, 200317095, 267089460, 400634190, 801268380]

約数ペア:

[(1, 801268380), (2, 400634190), (3, 267089460), (4, 200317095), (5, 160253676), (6, 133544730), (9, 89029820), (10, 80126838), (11, 72842580), (12, 66772365), (15, 53417892), (18, 44514910), (19, 42172020), (20, 40063419), (22, 36421290), (30, 26708946), (33, 24280860), (36, 22257455), (38, 21086010), (44, 18210645), (45, 17805964), (55, 14568516), (57, 14057340), (59, 13580820), (60, 13354473), (66, 12140430), (76, 10543005), (90, 8902982), (95, 8434404), (99, 8093620), (110, 7284258), (114, 7028670), (118, 6790410), (132, 6070215), (165, 4856172), (171, 4685780), (177, 4526940), (180, 4451491), (190, 4217202), (198, 4046810), (209, 3833820), (220, 3642129), (228, 3514335), (236, 3395205), (285, 2811468), (295, 2716164), (330, 2428086), (342, 2342890), (354, 2263470), (361, 2219580), (380, 2108601), (396, 2023405), (418, 1916910), (495, 1618724), (531, 1508980), (570, 1405734), (590, 1358082), (627, 1277940), (649, 1234620), (660, 1214043), (684, 1171445), (708, 1131735), (722, 1109790), (836, 958455), (855, 937156), (885, 905388), (990, 809362), (1045, 766764), (1062, 754490), (1083, 739860), (1121, 714780), (1140, 702867), (1180, 679041), (1254, 638970), (1298, 617310), (1444, 554895), (1710, 468578), (1770, 452694), (1805, 443916), (1881, 425980), (1947, 411540), (1980, 404681), (2090, 383382), (2124, 377245), (2166, 369930), (2242, 357390), (2508, 319485), (2596, 308655), (2655, 301796), (3135, 255588), (3245, 246924), (3249, 246620), (3363, 238260), (3420, 234289), (3540, 226347), (3610, 221958), (3762, 212990), (3894, 205770), (3971, 201780), (4180, 191691), (4332, 184965), (4484, 178695), (5310, 150898), (5415, 147972), (5605, 142956), (5841, 137180), (6270, 127794), (6490, 123462), (6498, 123310), (6726, 119130), (6859, 116820), (7220, 110979), (7524, 106495), (7788, 102885), (7942, 100890), (9405, 85196), (9735, 82308), (10089, 79420), (10620, 75449), (10830, 73986), (11210, 71478), (11682, 68590), (11913, 67260), (12331, 64980), (12540, 63897), (12980, 61731), (12996, 61655), (13452, 59565), (13718, 58410), (15884, 50445), (16245, 49324), (16815, 47652), (18810, 42598), (19470, 41154), (19855, 40356), (20178, 39710), (20577, 38940), (21299, 37620), (21660, 36993), (22420, 35739), (23364, 34295), (23826, 33630), (24662, 32490), (27436, 29205)]