2678363520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^5\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 10080080640

約数和(自身を除く): 7401717120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 83, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 166, 168, 192, 196, 210, 224, 240, 245, 249, 280, 294, 320, 332, 336, 343, 384, 392, 415, 420, 448, 480, 490, 498, 560, 581, 588, 640, 664, 672, 686, 735, 784, 830, 840, 896, 960, 980, 996, 1029, 1120, 1162, 1176, 1245, 1328, 1344, 1372, 1470, 1568, 1660, 1680, 1715, 1743, 1920, 1960, 1992, 2058, 2240, 2324, 2352, 2401, 2490, 2656, 2688, 2744, 2905, 2940, 3136, 3320, 3360, 3430, 3486, 3920, 3984, 4067, 4116, 4480, 4648, 4704, 4802, 4980, 5145, 5312, 5488, 5810, 5880, 6272, 6640, 6720, 6860, 6972, 7203, 7840, 7968, 8134, 8232, 8715, 9296, 9408, 9604, 9960, 10290, 10624, 10976, 11620, 11760, 12005, 12201, 13280, 13440, 13720, 13944, 14406, 15680, 15936, 16268, 16464, 16807, 17430, 18592, 18816, 19208, 19920, 20335, 20580, 21952, 23240, 23520, 24010, 24402, 26560, 27440, 27888, 28469, 28812, 31360, 31872, 32536, 32928, 33614, 34860, 36015, 37184, 38416, 39840, 40670, 41160, 43904, 46480, 47040, 48020, 48804, 50421, 53120, 54880, 55776, 56938, 57624, 61005, 65072, 65856, 67228, 69720, 72030, 74368, 76832, 79680, 81340, 82320, 84035, 85407, 92960, 94080, 96040, 97608, 100842, 109760, 111552, 113876, 115248, 122010, 130144, 131712, 134456, 139440, 142345, 144060, 153664, 159360, 162680, 164640, 168070, 170814, 185920, 192080, 195216, 199283, 201684, 219520, 223104, 227752, 230496, 244020, 252105, 260288, 268912, 278880, 284690, 288120, 307328, 325360, 329280, 336140, 341628, 371840, 384160, 390432, 398566, 403368, 427035, 455504, 460992, 488040, 504210, 520576, 537824, 557760, 569380, 576240, 597849, 650720, 658560, 672280, 683256, 768320, 780864, 797132, 806736, 854070, 911008, 921984, 976080, 996415, 1008420, 1075648, 1115520, 1138760, 1152480, 1195698, 1301440, 1344560, 1366512, 1394981, 1536640, 1561728, 1594264, 1613472, 1708140, 1822016, 1952160, 1992830, 2016840, 2151296, 2277520, 2304960, 2391396, 2602880, 2689120, 2733024, 2789962, 2989245, 3188528, 3226944, 3416280, 3644032, 3904320, 3985660, 4033680, 4184943, 4555040, 4609920, 4782792, 5378240, 5466048, 5579924, 5978490, 6377056, 6453888, 6832560, 6974905, 7808640, 7971320, 8067360, 8369886, 9110080, 9565584, 10756480, 10932096, 11159848, 11956980, 12754112, 13665120, 13949810, 15942640, 16134720, 16739772, 18220160, 19131168, 20924715, 22319696, 23913960, 25508224, 27330240, 27899620, 31885280, 32269440, 33479544, 38262336, 41849430, 44639392, 47827920, 54660480, 55799240, 63770560, 66959088, 76524672, 83698860, 89278784, 95655840, 111598480, 127541120, 133918176, 167397720, 178557568, 191311680, 223196960, 267836352, 334795440, 382623360, 446393920, 535672704, 669590880, 892787840, 1339181760, 2678363520]

約数ペア:

[(1, 2678363520), (2, 1339181760), (3, 892787840), (4, 669590880), (5, 535672704), (6, 446393920), (7, 382623360), (8, 334795440), (10, 267836352), (12, 223196960), (14, 191311680), (15, 178557568), (16, 167397720), (20, 133918176), (21, 127541120), (24, 111598480), (28, 95655840), (30, 89278784), (32, 83698860), (35, 76524672), (40, 66959088), (42, 63770560), (48, 55799240), (49, 54660480), (56, 47827920), (60, 44639392), (64, 41849430), (70, 38262336), (80, 33479544), (83, 32269440), (84, 31885280), (96, 27899620), (98, 27330240), (105, 25508224), (112, 23913960), (120, 22319696), (128, 20924715), (140, 19131168), (147, 18220160), (160, 16739772), (166, 16134720), (168, 15942640), (192, 13949810), (196, 13665120), (210, 12754112), (224, 11956980), (240, 11159848), (245, 10932096), (249, 10756480), (280, 9565584), (294, 9110080), (320, 8369886), (332, 8067360), (336, 7971320), (343, 7808640), (384, 6974905), (392, 6832560), (415, 6453888), (420, 6377056), (448, 5978490), (480, 5579924), (490, 5466048), (498, 5378240), (560, 4782792), (581, 4609920), (588, 4555040), (640, 4184943), (664, 4033680), (672, 3985660), (686, 3904320), (735, 3644032), (784, 3416280), (830, 3226944), (840, 3188528), (896, 2989245), (960, 2789962), (980, 2733024), (996, 2689120), (1029, 2602880), (1120, 2391396), (1162, 2304960), (1176, 2277520), (1245, 2151296), (1328, 2016840), (1344, 1992830), (1372, 1952160), (1470, 1822016), (1568, 1708140), (1660, 1613472), (1680, 1594264), (1715, 1561728), (1743, 1536640), (1920, 1394981), (1960, 1366512), (1992, 1344560), (2058, 1301440), (2240, 1195698), (2324, 1152480), (2352, 1138760), (2401, 1115520), (2490, 1075648), (2656, 1008420), (2688, 996415), (2744, 976080), (2905, 921984), (2940, 911008), (3136, 854070), (3320, 806736), (3360, 797132), (3430, 780864), (3486, 768320), (3920, 683256), (3984, 672280), (4067, 658560), (4116, 650720), (4480, 597849), (4648, 576240), (4704, 569380), (4802, 557760), (4980, 537824), (5145, 520576), (5312, 504210), (5488, 488040), (5810, 460992), (5880, 455504), (6272, 427035), (6640, 403368), (6720, 398566), (6860, 390432), (6972, 384160), (7203, 371840), (7840, 341628), (7968, 336140), (8134, 329280), (8232, 325360), (8715, 307328), (9296, 288120), (9408, 284690), (9604, 278880), (9960, 268912), (10290, 260288), (10624, 252105), (10976, 244020), (11620, 230496), (11760, 227752), (12005, 223104), (12201, 219520), (13280, 201684), (13440, 199283), (13720, 195216), (13944, 192080), (14406, 185920), (15680, 170814), (15936, 168070), (16268, 164640), (16464, 162680), (16807, 159360), (17430, 153664), (18592, 144060), (18816, 142345), (19208, 139440), (19920, 134456), (20335, 131712), (20580, 130144), (21952, 122010), (23240, 115248), (23520, 113876), (24010, 111552), (24402, 109760), (26560, 100842), (27440, 97608), (27888, 96040), (28469, 94080), (28812, 92960), (31360, 85407), (31872, 84035), (32536, 82320), (32928, 81340), (33614, 79680), (34860, 76832), (36015, 74368), (37184, 72030), (38416, 69720), (39840, 67228), (40670, 65856), (41160, 65072), (43904, 61005), (46480, 57624), (47040, 56938), (48020, 55776), (48804, 54880), (50421, 53120)]