8081451792

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1$

素因数の和:990

約数の個数: 240

約数和(自身を含む): 24732722560

約数和(自身を除く): 16651270768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 97, 111, 114, 144, 148, 152, 171, 194, 222, 228, 291, 296, 304, 333, 342, 388, 444, 456, 582, 592, 666, 684, 703, 776, 823, 873, 888, 912, 1164, 1332, 1368, 1406, 1552, 1646, 1746, 1776, 1843, 2109, 2328, 2469, 2664, 2736, 2812, 3292, 3492, 3589, 3686, 4218, 4656, 4938, 5328, 5529, 5624, 6327, 6584, 6984, 7178, 7372, 7407, 8436, 9876, 10767, 11058, 11248, 12654, 13168, 13968, 14356, 14744, 14814, 15637, 16587, 16872, 19752, 21534, 22116, 25308, 28712, 29488, 29628, 30451, 31274, 32301, 33174, 33744, 39504, 43068, 44232, 46911, 50616, 57424, 59256, 60902, 62548, 64602, 66348, 68191, 79831, 86136, 88464, 91353, 93822, 101232, 118512, 121804, 125096, 129204, 132696, 136382, 140733, 159662, 172272, 182706, 187644, 204573, 239493, 243608, 250192, 258408, 265392, 272764, 274059, 281466, 319324, 365412, 375288, 409146, 478986, 487216, 516816, 545528, 548118, 562932, 578569, 613719, 638648, 718479, 730824, 750576, 818292, 957972, 1091056, 1096236, 1125864, 1157138, 1227438, 1277296, 1436958, 1461648, 1516789, 1636584, 1735707, 1915944, 2192472, 2251728, 2314276, 2454876, 2873916, 2953747, 3033578, 3273168, 3471414, 3831888, 4384944, 4550367, 4628552, 4909752, 5207121, 5747832, 5907494, 6067156, 6942828, 8861241, 9100734, 9257104, 9819504, 10414242, 11495664, 11814988, 12134312, 13651101, 13885656, 17722482, 18201468, 20828484, 23629976, 24268624, 26583723, 27302202, 27771312, 35444964, 36402936, 41656968, 47259952, 53167446, 54604404, 56121193, 70889928, 72805872, 83313936, 106334892, 109208808, 112242386, 141779856, 168363579, 212669784, 218417616, 224484772, 336727158, 425339568, 448969544, 505090737, 673454316, 897939088, 1010181474, 1346908632, 2020362948, 2693817264, 4040725896, 8081451792]

約数ペア:

[(1, 8081451792), (2, 4040725896), (3, 2693817264), (4, 2020362948), (6, 1346908632), (8, 1010181474), (9, 897939088), (12, 673454316), (16, 505090737), (18, 448969544), (19, 425339568), (24, 336727158), (36, 224484772), (37, 218417616), (38, 212669784), (48, 168363579), (57, 141779856), (72, 112242386), (74, 109208808), (76, 106334892), (97, 83313936), (111, 72805872), (114, 70889928), (144, 56121193), (148, 54604404), (152, 53167446), (171, 47259952), (194, 41656968), (222, 36402936), (228, 35444964), (291, 27771312), (296, 27302202), (304, 26583723), (333, 24268624), (342, 23629976), (388, 20828484), (444, 18201468), (456, 17722482), (582, 13885656), (592, 13651101), (666, 12134312), (684, 11814988), (703, 11495664), (776, 10414242), (823, 9819504), (873, 9257104), (888, 9100734), (912, 8861241), (1164, 6942828), (1332, 6067156), (1368, 5907494), (1406, 5747832), (1552, 5207121), (1646, 4909752), (1746, 4628552), (1776, 4550367), (1843, 4384944), (2109, 3831888), (2328, 3471414), (2469, 3273168), (2664, 3033578), (2736, 2953747), (2812, 2873916), (3292, 2454876), (3492, 2314276), (3589, 2251728), (3686, 2192472), (4218, 1915944), (4656, 1735707), (4938, 1636584), (5328, 1516789), (5529, 1461648), (5624, 1436958), (6327, 1277296), (6584, 1227438), (6984, 1157138), (7178, 1125864), (7372, 1096236), (7407, 1091056), (8436, 957972), (9876, 818292), (10767, 750576), (11058, 730824), (11248, 718479), (12654, 638648), (13168, 613719), (13968, 578569), (14356, 562932), (14744, 548118), (14814, 545528), (15637, 516816), (16587, 487216), (16872, 478986), (19752, 409146), (21534, 375288), (22116, 365412), (25308, 319324), (28712, 281466), (29488, 274059), (29628, 272764), (30451, 265392), (31274, 258408), (32301, 250192), (33174, 243608), (33744, 239493), (39504, 204573), (43068, 187644), (44232, 182706), (46911, 172272), (50616, 159662), (57424, 140733), (59256, 136382), (60902, 132696), (62548, 129204), (64602, 125096), (66348, 121804), (68191, 118512), (79831, 101232), (86136, 93822), (88464, 91353)]