40156380720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{14627}}^1$

素因数の和:14721

約数の個数: 320

約数和(自身を含む): 146270638080

約数和(自身を除く): 106114257360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 41, 45, 48, 54, 60, 62, 72, 80, 82, 90, 93, 108, 120, 123, 124, 135, 144, 155, 164, 180, 186, 205, 216, 240, 246, 248, 270, 279, 310, 328, 360, 369, 372, 410, 432, 465, 492, 496, 540, 558, 615, 620, 656, 720, 738, 744, 820, 837, 930, 984, 1080, 1107, 1116, 1230, 1240, 1271, 1395, 1476, 1488, 1640, 1674, 1845, 1860, 1968, 2160, 2214, 2232, 2460, 2480, 2542, 2790, 2952, 3280, 3348, 3690, 3720, 3813, 4185, 4428, 4464, 4920, 5084, 5535, 5580, 5904, 6355, 6696, 7380, 7440, 7626, 8370, 8856, 9840, 10168, 11070, 11160, 11439, 12710, 13392, 14627, 14760, 15252, 16740, 17712, 19065, 20336, 22140, 22320, 22878, 25420, 29254, 29520, 30504, 33480, 34317, 38130, 43881, 44280, 45756, 50840, 57195, 58508, 61008, 66960, 68634, 73135, 76260, 87762, 88560, 91512, 101680, 114390, 117016, 131643, 137268, 146270, 152520, 171585, 175524, 183024, 219405, 228780, 234032, 263286, 274536, 292540, 305040, 343170, 351048, 394929, 438810, 453437, 457560, 526572, 549072, 585080, 599707, 658215, 686340, 702096, 789858, 877620, 906874, 915120, 1053144, 1170160, 1199414, 1316430, 1360311, 1372680, 1579716, 1755240, 1799121, 1813748, 1974645, 2106288, 2267185, 2398828, 2632860, 2720622, 2745360, 2998535, 3159432, 3510480, 3598242, 3627496, 3949290, 4080933, 4534370, 4797656, 5265720, 5397363, 5441244, 5997070, 6318864, 6801555, 7196484, 7254992, 7898580, 8161866, 8995605, 9068740, 9595312, 10531440, 10794726, 10882488, 11994140, 12242799, 13603110, 14392968, 15797160, 16192089, 16323732, 17991210, 18137480, 18590917, 20404665, 21589452, 21764976, 23988280, 24485598, 26986815, 27206220, 28785936, 31594320, 32384178, 32647464, 35982420, 36274960, 37181834, 40809330, 43178904, 47976560, 48971196, 53973630, 54412440, 55772751, 61213995, 64768356, 65294928, 71964840, 74363668, 80960445, 81618660, 86357808, 92954585, 97942392, 107947260, 108824880, 111545502, 122427990, 129536712, 143929680, 148727336, 161920890, 163237320, 167318253, 185909170, 195884784, 215894520, 223091004, 244855980, 259073424, 278863755, 297454672, 323841780, 326474640, 334636506, 371818340, 431789040, 446182008, 489711960, 501954759, 557727510, 647683560, 669273012, 743636680, 836591265, 892364016, 979423920, 1003909518, 1115455020, 1295367120, 1338546024, 1487273360, 1673182530, 2007819036, 2230910040, 2509773795, 2677092048, 3346365060, 4015638072, 4461820080, 5019547590, 6692730120, 8031276144, 10039095180, 13385460240, 20078190360, 40156380720]

約数ペア:

[(1, 40156380720), (2, 20078190360), (3, 13385460240), (4, 10039095180), (5, 8031276144), (6, 6692730120), (8, 5019547590), (9, 4461820080), (10, 4015638072), (12, 3346365060), (15, 2677092048), (16, 2509773795), (18, 2230910040), (20, 2007819036), (24, 1673182530), (27, 1487273360), (30, 1338546024), (31, 1295367120), (36, 1115455020), (40, 1003909518), (41, 979423920), (45, 892364016), (48, 836591265), (54, 743636680), (60, 669273012), (62, 647683560), (72, 557727510), (80, 501954759), (82, 489711960), (90, 446182008), (93, 431789040), (108, 371818340), (120, 334636506), (123, 326474640), (124, 323841780), (135, 297454672), (144, 278863755), (155, 259073424), (164, 244855980), (180, 223091004), (186, 215894520), (205, 195884784), (216, 185909170), (240, 167318253), (246, 163237320), (248, 161920890), (270, 148727336), (279, 143929680), (310, 129536712), (328, 122427990), (360, 111545502), (369, 108824880), (372, 107947260), (410, 97942392), (432, 92954585), (465, 86357808), (492, 81618660), (496, 80960445), (540, 74363668), (558, 71964840), (615, 65294928), (620, 64768356), (656, 61213995), (720, 55772751), (738, 54412440), (744, 53973630), (820, 48971196), (837, 47976560), (930, 43178904), (984, 40809330), (1080, 37181834), (1107, 36274960), (1116, 35982420), (1230, 32647464), (1240, 32384178), (1271, 31594320), (1395, 28785936), (1476, 27206220), (1488, 26986815), (1640, 24485598), (1674, 23988280), (1845, 21764976), (1860, 21589452), (1968, 20404665), (2160, 18590917), (2214, 18137480), (2232, 17991210), (2460, 16323732), (2480, 16192089), (2542, 15797160), (2790, 14392968), (2952, 13603110), (3280, 12242799), (3348, 11994140), (3690, 10882488), (3720, 10794726), (3813, 10531440), (4185, 9595312), (4428, 9068740), (4464, 8995605), (4920, 8161866), (5084, 7898580), (5535, 7254992), (5580, 7196484), (5904, 6801555), (6355, 6318864), (6696, 5997070), (7380, 5441244), (7440, 5397363), (7626, 5265720), (8370, 4797656), (8856, 4534370), (9840, 4080933), (10168, 3949290), (11070, 3627496), (11160, 3598242), (11439, 3510480), (12710, 3159432), (13392, 2998535), (14627, 2745360), (14760, 2720622), (15252, 2632860), (16740, 2398828), (17712, 2267185), (19065, 2106288), (20336, 1974645), (22140, 1813748), (22320, 1799121), (22878, 1755240), (25420, 1579716), (29254, 1372680), (29520, 1360311), (30504, 1316430), (33480, 1199414), (34317, 1170160), (38130, 1053144), (43881, 915120), (44280, 906874), (45756, 877620), (50840, 789858), (57195, 702096), (58508, 686340), (61008, 658215), (66960, 599707), (68634, 585080), (73135, 549072), (76260, 526572), (87762, 457560), (88560, 453437), (91512, 438810), (101680, 394929), (114390, 351048), (117016, 343170), (131643, 305040), (137268, 292540), (146270, 274536), (152520, 263286), (171585, 234032), (175524, 228780), (183024, 219405)]