9138536640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15329}}^1$

素因数の和:15381

約数の個数: 280

約数和(自身を含む): 33922959840

約数和(自身を除く): 24784423200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 576, 621, 648, 690, 720, 736, 810, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1472, 1620, 1656, 1728, 1840, 1863, 2070, 2160, 2208, 2484, 2592, 2760, 2880, 3105, 3240, 3312, 3680, 3726, 4140, 4320, 4416, 4968, 5184, 5520, 6210, 6480, 6624, 7360, 7452, 8280, 8640, 9315, 9936, 11040, 12420, 12960, 13248, 14904, 15329, 16560, 18630, 19872, 22080, 24840, 25920, 29808, 30658, 33120, 37260, 39744, 45987, 49680, 59616, 61316, 66240, 74520, 76645, 91974, 99360, 119232, 122632, 137961, 149040, 153290, 183948, 198720, 229935, 245264, 275922, 298080, 306580, 352567, 367896, 413883, 459870, 490528, 551844, 596160, 613160, 689805, 705134, 735792, 827766, 919740, 981056, 1057701, 1103688, 1226320, 1241649, 1379610, 1410268, 1471584, 1655532, 1762835, 1839480, 2069415, 2115402, 2207376, 2452640, 2483298, 2759220, 2820536, 2943168, 3173103, 3311064, 3525670, 3678960, 4138830, 4230804, 4414752, 4905280, 4966596, 5288505, 5518440, 5641072, 6208245, 6346206, 6622128, 7051340, 7357920, 8277660, 8461608, 8829504, 9519309, 9933192, 10577010, 11036880, 11282144, 12416490, 12692412, 13244256, 14102680, 14715840, 15865515, 16555320, 16923216, 19038618, 19866384, 21154020, 22073760, 22564288, 24832980, 25384824, 26488512, 28205360, 28557927, 31731030, 33110640, 33846432, 38077236, 39732768, 42308040, 44147520, 47596545, 49665960, 50769648, 56410720, 57115854, 63462060, 66221280, 67692864, 76154472, 79465536, 84616080, 95193090, 99331920, 101539296, 112821440, 114231708, 126924120, 132442560, 142789635, 152308944, 169232160, 190386180, 198663840, 203078592, 228463416, 253848240, 285579270, 304617888, 338464320, 380772360, 397327680, 456926832, 507696480, 571158540, 609235776, 761544720, 913853664, 1015392960, 1142317080, 1523089440, 1827707328, 2284634160, 3046178880, 4569268320, 9138536640]

約数ペア:

[(1, 9138536640), (2, 4569268320), (3, 3046178880), (4, 2284634160), (5, 1827707328), (6, 1523089440), (8, 1142317080), (9, 1015392960), (10, 913853664), (12, 761544720), (15, 609235776), (16, 571158540), (18, 507696480), (20, 456926832), (23, 397327680), (24, 380772360), (27, 338464320), (30, 304617888), (32, 285579270), (36, 253848240), (40, 228463416), (45, 203078592), (46, 198663840), (48, 190386180), (54, 169232160), (60, 152308944), (64, 142789635), (69, 132442560), (72, 126924120), (80, 114231708), (81, 112821440), (90, 101539296), (92, 99331920), (96, 95193090), (108, 84616080), (115, 79465536), (120, 76154472), (135, 67692864), (138, 66221280), (144, 63462060), (160, 57115854), (162, 56410720), (180, 50769648), (184, 49665960), (192, 47596545), (207, 44147520), (216, 42308040), (230, 39732768), (240, 38077236), (270, 33846432), (276, 33110640), (288, 31731030), (320, 28557927), (324, 28205360), (345, 26488512), (360, 25384824), (368, 24832980), (405, 22564288), (414, 22073760), (432, 21154020), (460, 19866384), (480, 19038618), (540, 16923216), (552, 16555320), (576, 15865515), (621, 14715840), (648, 14102680), (690, 13244256), (720, 12692412), (736, 12416490), (810, 11282144), (828, 11036880), (864, 10577010), (920, 9933192), (960, 9519309), (1035, 8829504), (1080, 8461608), (1104, 8277660), (1242, 7357920), (1296, 7051340), (1380, 6622128), (1440, 6346206), (1472, 6208245), (1620, 5641072), (1656, 5518440), (1728, 5288505), (1840, 4966596), (1863, 4905280), (2070, 4414752), (2160, 4230804), (2208, 4138830), (2484, 3678960), (2592, 3525670), (2760, 3311064), (2880, 3173103), (3105, 2943168), (3240, 2820536), (3312, 2759220), (3680, 2483298), (3726, 2452640), (4140, 2207376), (4320, 2115402), (4416, 2069415), (4968, 1839480), (5184, 1762835), (5520, 1655532), (6210, 1471584), (6480, 1410268), (6624, 1379610), (7360, 1241649), (7452, 1226320), (8280, 1103688), (8640, 1057701), (9315, 981056), (9936, 919740), (11040, 827766), (12420, 735792), (12960, 705134), (13248, 689805), (14904, 613160), (15329, 596160), (16560, 551844), (18630, 490528), (19872, 459870), (22080, 413883), (24840, 367896), (25920, 352567), (29808, 306580), (30658, 298080), (33120, 275922), (37260, 245264), (39744, 229935), (45987, 198720), (49680, 183948), (59616, 153290), (61316, 149040), (66240, 137961), (74520, 122632), (76645, 119232), (91974, 99360)]