451996740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 1588164480

約数和(自身を除く): 1136167740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 67, 78, 90, 93, 108, 117, 124, 130, 134, 135, 155, 156, 180, 186, 195, 201, 234, 260, 268, 270, 279, 310, 335, 351, 372, 390, 402, 403, 465, 468, 540, 558, 585, 603, 620, 670, 702, 780, 804, 806, 837, 871, 930, 961, 1005, 1116, 1170, 1206, 1209, 1340, 1395, 1404, 1612, 1674, 1742, 1755, 1809, 1860, 1922, 2010, 2015, 2077, 2340, 2412, 2418, 2613, 2790, 2883, 3015, 3348, 3484, 3510, 3618, 3627, 3844, 4020, 4030, 4154, 4185, 4355, 4805, 4836, 5226, 5580, 5766, 6030, 6045, 6231, 7020, 7236, 7254, 7839, 8060, 8308, 8370, 8649, 8710, 9045, 9610, 10385, 10452, 10881, 11532, 12060, 12090, 12462, 12493, 13065, 14415, 14508, 15678, 16740, 17298, 17420, 18090, 18135, 18693, 19220, 20770, 21762, 23517, 24180, 24924, 24986, 25947, 26130, 27001, 28830, 31155, 31356, 34596, 36180, 36270, 37386, 37479, 39195, 41540, 43245, 43524, 47034, 49972, 51894, 52260, 54002, 54405, 56079, 57660, 62310, 62465, 64387, 72540, 74772, 74958, 78390, 81003, 86490, 93465, 94068, 103788, 108004, 108810, 112158, 112437, 117585, 124620, 124930, 128774, 129735, 135005, 149916, 156780, 162006, 172980, 186930, 187395, 193161, 217620, 224316, 224874, 235170, 243009, 249860, 257548, 259470, 270010, 280395, 321935, 324012, 337311, 373860, 374790, 386322, 405015, 449748, 470340, 486018, 518940, 540020, 560790, 562185, 579483, 643870, 674622, 729027, 749580, 772644, 810030, 837031, 965805, 972036, 1121580, 1124370, 1158966, 1215045, 1287740, 1349244, 1458054, 1620060, 1674062, 1686555, 1738449, 1931610, 2248740, 2317932, 2430090, 2511093, 2897415, 2916108, 3348124, 3373110, 3476898, 3645135, 3863220, 4185155, 4860180, 5022186, 5794830, 6746220, 6953796, 7290270, 7533279, 8370310, 8692245, 10044372, 11589660, 12555465, 14580540, 15066558, 16740620, 17384490, 22599837, 25110930, 30133116, 34768980, 37666395, 45199674, 50221860, 75332790, 90399348, 112999185, 150665580, 225998370, 451996740]

約数ペア:

[(1, 451996740), (2, 225998370), (3, 150665580), (4, 112999185), (5, 90399348), (6, 75332790), (9, 50221860), (10, 45199674), (12, 37666395), (13, 34768980), (15, 30133116), (18, 25110930), (20, 22599837), (26, 17384490), (27, 16740620), (30, 15066558), (31, 14580540), (36, 12555465), (39, 11589660), (45, 10044372), (52, 8692245), (54, 8370310), (60, 7533279), (62, 7290270), (65, 6953796), (67, 6746220), (78, 5794830), (90, 5022186), (93, 4860180), (108, 4185155), (117, 3863220), (124, 3645135), (130, 3476898), (134, 3373110), (135, 3348124), (155, 2916108), (156, 2897415), (180, 2511093), (186, 2430090), (195, 2317932), (201, 2248740), (234, 1931610), (260, 1738449), (268, 1686555), (270, 1674062), (279, 1620060), (310, 1458054), (335, 1349244), (351, 1287740), (372, 1215045), (390, 1158966), (402, 1124370), (403, 1121580), (465, 972036), (468, 965805), (540, 837031), (558, 810030), (585, 772644), (603, 749580), (620, 729027), (670, 674622), (702, 643870), (780, 579483), (804, 562185), (806, 560790), (837, 540020), (871, 518940), (930, 486018), (961, 470340), (1005, 449748), (1116, 405015), (1170, 386322), (1206, 374790), (1209, 373860), (1340, 337311), (1395, 324012), (1404, 321935), (1612, 280395), (1674, 270010), (1742, 259470), (1755, 257548), (1809, 249860), (1860, 243009), (1922, 235170), (2010, 224874), (2015, 224316), (2077, 217620), (2340, 193161), (2412, 187395), (2418, 186930), (2613, 172980), (2790, 162006), (2883, 156780), (3015, 149916), (3348, 135005), (3484, 129735), (3510, 128774), (3618, 124930), (3627, 124620), (3844, 117585), (4020, 112437), (4030, 112158), (4154, 108810), (4185, 108004), (4355, 103788), (4805, 94068), (4836, 93465), (5226, 86490), (5580, 81003), (5766, 78390), (6030, 74958), (6045, 74772), (6231, 72540), (7020, 64387), (7236, 62465), (7254, 62310), (7839, 57660), (8060, 56079), (8308, 54405), (8370, 54002), (8649, 52260), (8710, 51894), (9045, 49972), (9610, 47034), (10385, 43524), (10452, 43245), (10881, 41540), (11532, 39195), (12060, 37479), (12090, 37386), (12462, 36270), (12493, 36180), (13065, 34596), (14415, 31356), (14508, 31155), (15678, 28830), (16740, 27001), (17298, 26130), (17420, 25947), (18090, 24986), (18135, 24924), (18693, 24180), (19220, 23517), (20770, 21762)]