7078475520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6607}}^1$

素因数の和:6668

約数の個数: 288

約数和(自身を含む): 25932963840

約数和(自身を除く): 18854488320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3840, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6607, 6696, 6912, 7440, 7936, 8370, 8640, 8928, 9920, 11160, 11520, 11904, 13214, 13392, 14880, 16740, 17280, 17856, 19821, 19840, 22320, 23808, 26428, 26784, 29760, 33035, 33480, 34560, 35712, 39642, 39680, 44640, 52856, 53568, 59463, 59520, 66070, 66960, 71424, 79284, 89280, 99105, 105712, 107136, 118926, 119040, 132140, 133920, 158568, 178389, 178560, 198210, 204817, 211424, 214272, 237852, 264280, 267840, 297315, 317136, 356778, 357120, 396420, 409634, 422848, 475704, 528560, 535680, 594630, 614451, 634272, 713556, 792840, 819268, 845696, 891945, 951408, 1024085, 1057120, 1071360, 1189260, 1228902, 1268544, 1427112, 1585680, 1638536, 1691392, 1783890, 1843353, 1902816, 2048170, 2114240, 2378520, 2457804, 2537088, 2854224, 3072255, 3171360, 3277072, 3567780, 3686706, 3805632, 4096340, 4228480, 4757040, 4915608, 5074176, 5530059, 5708448, 6144510, 6342720, 6554144, 7135560, 7373412, 7611264, 8192680, 8456960, 9216765, 9514080, 9831216, 11060118, 11416896, 12289020, 12685440, 13108288, 14271120, 14746824, 15222528, 16385360, 18433530, 19028160, 19662432, 22120236, 22833792, 24578040, 25370880, 26216576, 27650295, 28542240, 29493648, 32770720, 36867060, 38056320, 39324864, 44240472, 45667584, 49156080, 52433152, 55300590, 57084480, 58987296, 65541440, 73734120, 76112640, 78649728, 88480944, 98312160, 110601180, 114168960, 117974592, 131082880, 147468240, 157299456, 176961888, 196624320, 221202360, 228337920, 235949184, 262165760, 294936480, 353923776, 393248640, 442404720, 471898368, 589872960, 707847552, 786497280, 884809440, 1179745920, 1415695104, 1769618880, 2359491840, 3539237760, 7078475520]

約数ペア:

[(1, 7078475520), (2, 3539237760), (3, 2359491840), (4, 1769618880), (5, 1415695104), (6, 1179745920), (8, 884809440), (9, 786497280), (10, 707847552), (12, 589872960), (15, 471898368), (16, 442404720), (18, 393248640), (20, 353923776), (24, 294936480), (27, 262165760), (30, 235949184), (31, 228337920), (32, 221202360), (36, 196624320), (40, 176961888), (45, 157299456), (48, 147468240), (54, 131082880), (60, 117974592), (62, 114168960), (64, 110601180), (72, 98312160), (80, 88480944), (90, 78649728), (93, 76112640), (96, 73734120), (108, 65541440), (120, 58987296), (124, 57084480), (128, 55300590), (135, 52433152), (144, 49156080), (155, 45667584), (160, 44240472), (180, 39324864), (186, 38056320), (192, 36867060), (216, 32770720), (240, 29493648), (248, 28542240), (256, 27650295), (270, 26216576), (279, 25370880), (288, 24578040), (310, 22833792), (320, 22120236), (360, 19662432), (372, 19028160), (384, 18433530), (432, 16385360), (465, 15222528), (480, 14746824), (496, 14271120), (540, 13108288), (558, 12685440), (576, 12289020), (620, 11416896), (640, 11060118), (720, 9831216), (744, 9514080), (768, 9216765), (837, 8456960), (864, 8192680), (930, 7611264), (960, 7373412), (992, 7135560), (1080, 6554144), (1116, 6342720), (1152, 6144510), (1240, 5708448), (1280, 5530059), (1395, 5074176), (1440, 4915608), (1488, 4757040), (1674, 4228480), (1728, 4096340), (1860, 3805632), (1920, 3686706), (1984, 3567780), (2160, 3277072), (2232, 3171360), (2304, 3072255), (2480, 2854224), (2790, 2537088), (2880, 2457804), (2976, 2378520), (3348, 2114240), (3456, 2048170), (3720, 1902816), (3840, 1843353), (3968, 1783890), (4185, 1691392), (4320, 1638536), (4464, 1585680), (4960, 1427112), (5580, 1268544), (5760, 1228902), (5952, 1189260), (6607, 1071360), (6696, 1057120), (6912, 1024085), (7440, 951408), (7936, 891945), (8370, 845696), (8640, 819268), (8928, 792840), (9920, 713556), (11160, 634272), (11520, 614451), (11904, 594630), (13214, 535680), (13392, 528560), (14880, 475704), (16740, 422848), (17280, 409634), (17856, 396420), (19821, 357120), (19840, 356778), (22320, 317136), (23808, 297315), (26428, 267840), (26784, 264280), (29760, 237852), (33035, 214272), (33480, 211424), (34560, 204817), (35712, 198210), (39642, 178560), (39680, 178389), (44640, 158568), (52856, 133920), (53568, 132140), (59463, 119040), (59520, 118926), (66070, 107136), (66960, 105712), (71424, 99105), (79284, 89280)]