23109391440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{54493}}^1$

素因数の和:54562

約数の個数: 240

約数和(自身を含む): 84330554880

約数和(自身を除く): 61221163440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 342, 360, 372, 380, 456, 465, 496, 558, 570, 589, 620, 684, 720, 744, 760, 855, 912, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1488, 1520, 1710, 1767, 1860, 2232, 2280, 2356, 2480, 2736, 2790, 2945, 3420, 3534, 3720, 4464, 4560, 4712, 5301, 5580, 5890, 6840, 7068, 7440, 8835, 9424, 10602, 11160, 11780, 13680, 14136, 17670, 21204, 22320, 23560, 26505, 28272, 35340, 42408, 47120, 53010, 54493, 70680, 84816, 106020, 108986, 141360, 163479, 212040, 217972, 272465, 326958, 424080, 435944, 490437, 544930, 653916, 817395, 871888, 980874, 1035367, 1089860, 1307832, 1634790, 1689283, 1961748, 2070734, 2179720, 2452185, 2615664, 3106101, 3269580, 3378566, 3923496, 4141468, 4359440, 4904370, 5067849, 5176835, 6212202, 6539160, 6757132, 7846992, 8282936, 8446415, 9318303, 9808740, 10135698, 10353670, 12424404, 13078320, 13514264, 15203547, 15530505, 16565872, 16892830, 18636606, 19617480, 20271396, 20707340, 24848808, 25339245, 27028528, 30407094, 31061010, 32096377, 33785660, 37273212, 39234960, 40542792, 41414680, 46591515, 49697616, 50678490, 60814188, 62122020, 64192754, 67571320, 74546424, 76017735, 81085584, 82829360, 93183030, 96289131, 101356980, 121628376, 124244040, 128385508, 135142640, 149092848, 152035470, 160481885, 186366060, 192578262, 202713960, 243256752, 248488080, 256771016, 288867393, 304070940, 320963770, 372732120, 385156524, 405427920, 481445655, 513542032, 577734786, 608141880, 641927540, 745464240, 770313048, 962891310, 1155469572, 1216283760, 1283855080, 1444336965, 1540626096, 1925782620, 2310939144, 2567710160, 2888673930, 3851565240, 4621878288, 5777347860, 7703130480, 11554695720, 23109391440]

約数ペア:

[(1, 23109391440), (2, 11554695720), (3, 7703130480), (4, 5777347860), (5, 4621878288), (6, 3851565240), (8, 2888673930), (9, 2567710160), (10, 2310939144), (12, 1925782620), (15, 1540626096), (16, 1444336965), (18, 1283855080), (19, 1216283760), (20, 1155469572), (24, 962891310), (30, 770313048), (31, 745464240), (36, 641927540), (38, 608141880), (40, 577734786), (45, 513542032), (48, 481445655), (57, 405427920), (60, 385156524), (62, 372732120), (72, 320963770), (76, 304070940), (80, 288867393), (90, 256771016), (93, 248488080), (95, 243256752), (114, 202713960), (120, 192578262), (124, 186366060), (144, 160481885), (152, 152035470), (155, 149092848), (171, 135142640), (180, 128385508), (186, 124244040), (190, 121628376), (228, 101356980), (240, 96289131), (248, 93183030), (279, 82829360), (285, 81085584), (304, 76017735), (310, 74546424), (342, 67571320), (360, 64192754), (372, 62122020), (380, 60814188), (456, 50678490), (465, 49697616), (496, 46591515), (558, 41414680), (570, 40542792), (589, 39234960), (620, 37273212), (684, 33785660), (720, 32096377), (744, 31061010), (760, 30407094), (855, 27028528), (912, 25339245), (930, 24848808), (1116, 20707340), (1140, 20271396), (1178, 19617480), (1240, 18636606), (1368, 16892830), (1395, 16565872), (1488, 15530505), (1520, 15203547), (1710, 13514264), (1767, 13078320), (1860, 12424404), (2232, 10353670), (2280, 10135698), (2356, 9808740), (2480, 9318303), (2736, 8446415), (2790, 8282936), (2945, 7846992), (3420, 6757132), (3534, 6539160), (3720, 6212202), (4464, 5176835), (4560, 5067849), (4712, 4904370), (5301, 4359440), (5580, 4141468), (5890, 3923496), (6840, 3378566), (7068, 3269580), (7440, 3106101), (8835, 2615664), (9424, 2452185), (10602, 2179720), (11160, 2070734), (11780, 1961748), (13680, 1689283), (14136, 1634790), (17670, 1307832), (21204, 1089860), (22320, 1035367), (23560, 980874), (26505, 871888), (28272, 817395), (35340, 653916), (42408, 544930), (47120, 490437), (53010, 435944), (54493, 424080), (70680, 326958), (84816, 272465), (106020, 217972), (108986, 212040), (141360, 163479)]