1917133920

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3793}}^1$

素因数の和:3836

約数の個数: 288

約数和(自身を含む): 7308336672

約数和(自身を除く): 5391202752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 1944, 2080, 2106, 2160, 2340, 2430, 2592, 2808, 3120, 3159, 3240, 3510, 3744, 3793, 3888, 4212, 4320, 4680, 4860, 5265, 5616, 6240, 6318, 6480, 7020, 7586, 7776, 8424, 9360, 9720, 10530, 11232, 11379, 12636, 12960, 14040, 15172, 15795, 16848, 18720, 18965, 19440, 21060, 22758, 25272, 28080, 30344, 31590, 33696, 34137, 37930, 38880, 42120, 45516, 49309, 50544, 56160, 56895, 60688, 63180, 68274, 75860, 84240, 91032, 98618, 101088, 102411, 113790, 121376, 126360, 136548, 147927, 151720, 168480, 170685, 182064, 197236, 204822, 227580, 246545, 252720, 273096, 295854, 303440, 307233, 341370, 364128, 394472, 409644, 443781, 455160, 493090, 505440, 512055, 546192, 591708, 606880, 614466, 682740, 739635, 788944, 819288, 887562, 910320, 921699, 986180, 1024110, 1092384, 1183416, 1228932, 1331343, 1365480, 1479270, 1536165, 1577888, 1638576, 1775124, 1820640, 1843398, 1972360, 2048220, 2218905, 2366832, 2457864, 2662686, 2730960, 2958540, 3072330, 3277152, 3550248, 3686796, 3944720, 3994029, 4096440, 4437810, 4608495, 4733664, 4915728, 5325372, 5461920, 5917080, 6144660, 6656715, 7100496, 7373592, 7889440, 7988058, 8192880, 8875620, 9216990, 9831456, 10650744, 11834160, 11982087, 12289320, 13313430, 14200992, 14747184, 15976116, 16385760, 17751240, 18433980, 19970145, 21301488, 23668320, 23964174, 24578640, 26626860, 29494368, 31952232, 35502480, 36867960, 39940290, 42602976, 47928348, 49157280, 53253720, 59910435, 63904464, 71004960, 73735920, 79880580, 95856696, 106507440, 119820870, 127808928, 147471840, 159761160, 191713392, 213014880, 239641740, 319522320, 383426784, 479283480, 639044640, 958566960, 1917133920]

約数ペア:

[(1, 1917133920), (2, 958566960), (3, 639044640), (4, 479283480), (5, 383426784), (6, 319522320), (8, 239641740), (9, 213014880), (10, 191713392), (12, 159761160), (13, 147471840), (15, 127808928), (16, 119820870), (18, 106507440), (20, 95856696), (24, 79880580), (26, 73735920), (27, 71004960), (30, 63904464), (32, 59910435), (36, 53253720), (39, 49157280), (40, 47928348), (45, 42602976), (48, 39940290), (52, 36867960), (54, 35502480), (60, 31952232), (65, 29494368), (72, 26626860), (78, 24578640), (80, 23964174), (81, 23668320), (90, 21301488), (96, 19970145), (104, 18433980), (108, 17751240), (117, 16385760), (120, 15976116), (130, 14747184), (135, 14200992), (144, 13313430), (156, 12289320), (160, 11982087), (162, 11834160), (180, 10650744), (195, 9831456), (208, 9216990), (216, 8875620), (234, 8192880), (240, 7988058), (243, 7889440), (260, 7373592), (270, 7100496), (288, 6656715), (312, 6144660), (324, 5917080), (351, 5461920), (360, 5325372), (390, 4915728), (405, 4733664), (416, 4608495), (432, 4437810), (468, 4096440), (480, 3994029), (486, 3944720), (520, 3686796), (540, 3550248), (585, 3277152), (624, 3072330), (648, 2958540), (702, 2730960), (720, 2662686), (780, 2457864), (810, 2366832), (864, 2218905), (936, 2048220), (972, 1972360), (1040, 1843398), (1053, 1820640), (1080, 1775124), (1170, 1638576), (1215, 1577888), (1248, 1536165), (1296, 1479270), (1404, 1365480), (1440, 1331343), (1560, 1228932), (1620, 1183416), (1755, 1092384), (1872, 1024110), (1944, 986180), (2080, 921699), (2106, 910320), (2160, 887562), (2340, 819288), (2430, 788944), (2592, 739635), (2808, 682740), (3120, 614466), (3159, 606880), (3240, 591708), (3510, 546192), (3744, 512055), (3793, 505440), (3888, 493090), (4212, 455160), (4320, 443781), (4680, 409644), (4860, 394472), (5265, 364128), (5616, 341370), (6240, 307233), (6318, 303440), (6480, 295854), (7020, 273096), (7586, 252720), (7776, 246545), (8424, 227580), (9360, 204822), (9720, 197236), (10530, 182064), (11232, 170685), (11379, 168480), (12636, 151720), (12960, 147927), (14040, 136548), (15172, 126360), (15795, 121376), (16848, 113790), (18720, 102411), (18965, 101088), (19440, 98618), (21060, 91032), (22758, 84240), (25272, 75860), (28080, 68274), (30344, 63180), (31590, 60688), (33696, 56895), (34137, 56160), (37930, 50544), (38880, 49309), (42120, 45516)]