56279520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 432

約数和(自身を含む): 235282320

約数和(自身を除く): 179002800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 19, 20, 22, 24, 30, 32, 33, 34, 36, 38, 40, 44, 45, 48, 51, 55, 57, 60, 66, 68, 72, 76, 80, 85, 88, 90, 95, 96, 99, 102, 110, 114, 120, 121, 132, 136, 144, 152, 153, 160, 165, 170, 171, 176, 180, 187, 190, 198, 204, 209, 220, 228, 240, 242, 255, 264, 272, 285, 288, 304, 306, 323, 330, 340, 342, 352, 360, 363, 374, 380, 396, 408, 418, 440, 456, 480, 484, 495, 510, 528, 544, 561, 570, 605, 608, 612, 627, 646, 660, 680, 684, 720, 726, 748, 760, 765, 792, 816, 836, 855, 880, 912, 935, 968, 969, 990, 1020, 1045, 1056, 1089, 1122, 1140, 1210, 1224, 1254, 1292, 1320, 1360, 1368, 1440, 1452, 1496, 1520, 1530, 1584, 1615, 1632, 1672, 1683, 1710, 1760, 1815, 1824, 1870, 1881, 1936, 1938, 1980, 2040, 2057, 2090, 2178, 2244, 2280, 2299, 2420, 2448, 2508, 2584, 2640, 2720, 2736, 2805, 2904, 2907, 2992, 3040, 3060, 3135, 3168, 3230, 3344, 3366, 3420, 3553, 3630, 3740, 3762, 3872, 3876, 3960, 4080, 4114, 4180, 4356, 4488, 4560, 4598, 4840, 4845, 4896, 5016, 5168, 5280, 5445, 5472, 5610, 5808, 5814, 5984, 6120, 6171, 6270, 6460, 6688, 6732, 6840, 6897, 7106, 7260, 7480, 7524, 7752, 7920, 8160, 8228, 8360, 8415, 8712, 8976, 9120, 9196, 9405, 9680, 9690, 10032, 10285, 10336, 10659, 10890, 11220, 11495, 11616, 11628, 12240, 12342, 12540, 12920, 13464, 13680, 13794, 14212, 14520, 14535, 14960, 15048, 15504, 15840, 16456, 16720, 16830, 17424, 17765, 17952, 18392, 18513, 18810, 19360, 19380, 20064, 20570, 20691, 21318, 21780, 22440, 22990, 23256, 24480, 24684, 25080, 25840, 26928, 27360, 27588, 28424, 29040, 29070, 29920, 30096, 30855, 31008, 31977, 32912, 33440, 33660, 34485, 34848, 35530, 36784, 37026, 37620, 38760, 39083, 41140, 41382, 42636, 43560, 44880, 45980, 46512, 49368, 50160, 51680, 53295, 53856, 55176, 56848, 58080, 58140, 60192, 61710, 63954, 65824, 67320, 68970, 71060, 73568, 74052, 75240, 77520, 78166, 82280, 82764, 85272, 87120, 89760, 91960, 92565, 93024, 98736, 100320, 103455, 106590, 110352, 113696, 116280, 117249, 123420, 127908, 134640, 137940, 142120, 148104, 150480, 155040, 156332, 159885, 164560, 165528, 170544, 174240, 183920, 185130, 195415, 197472, 206910, 213180, 220704, 232560, 234498, 246840, 255816, 269280, 275880, 284240, 296208, 300960, 312664, 319770, 329120, 331056, 341088, 351747, 367840, 370260, 390830, 413820, 426360, 465120, 468996, 493680, 511632, 551760, 568480, 586245, 592416, 625328, 639540, 662112, 703494, 740520, 781660, 827640, 852720, 937992, 987360, 1023264, 1103520, 1172490, 1250656, 1279080, 1406988, 1481040, 1563320, 1655280, 1705440, 1758735, 1875984, 2344980, 2558160, 2813976, 2962080, 3126640, 3310560, 3517470, 3751968, 4689960, 5116320, 5627952, 6253280, 7034940, 9379920, 11255904, 14069880, 18759840, 28139760, 56279520]

約数ペア:

[(1, 56279520), (2, 28139760), (3, 18759840), (4, 14069880), (5, 11255904), (6, 9379920), (8, 7034940), (9, 6253280), (10, 5627952), (11, 5116320), (12, 4689960), (15, 3751968), (16, 3517470), (17, 3310560), (18, 3126640), (19, 2962080), (20, 2813976), (22, 2558160), (24, 2344980), (30, 1875984), (32, 1758735), (33, 1705440), (34, 1655280), (36, 1563320), (38, 1481040), (40, 1406988), (44, 1279080), (45, 1250656), (48, 1172490), (51, 1103520), (55, 1023264), (57, 987360), (60, 937992), (66, 852720), (68, 827640), (72, 781660), (76, 740520), (80, 703494), (85, 662112), (88, 639540), (90, 625328), (95, 592416), (96, 586245), (99, 568480), (102, 551760), (110, 511632), (114, 493680), (120, 468996), (121, 465120), (132, 426360), (136, 413820), (144, 390830), (152, 370260), (153, 367840), (160, 351747), (165, 341088), (170, 331056), (171, 329120), (176, 319770), (180, 312664), (187, 300960), (190, 296208), (198, 284240), (204, 275880), (209, 269280), (220, 255816), (228, 246840), (240, 234498), (242, 232560), (255, 220704), (264, 213180), (272, 206910), (285, 197472), (288, 195415), (304, 185130), (306, 183920), (323, 174240), (330, 170544), (340, 165528), (342, 164560), (352, 159885), (360, 156332), (363, 155040), (374, 150480), (380, 148104), (396, 142120), (408, 137940), (418, 134640), (440, 127908), (456, 123420), (480, 117249), (484, 116280), (495, 113696), (510, 110352), (528, 106590), (544, 103455), (561, 100320), (570, 98736), (605, 93024), (608, 92565), (612, 91960), (627, 89760), (646, 87120), (660, 85272), (680, 82764), (684, 82280), (720, 78166), (726, 77520), (748, 75240), (760, 74052), (765, 73568), (792, 71060), (816, 68970), (836, 67320), (855, 65824), (880, 63954), (912, 61710), (935, 60192), (968, 58140), (969, 58080), (990, 56848), (1020, 55176), (1045, 53856), (1056, 53295), (1089, 51680), (1122, 50160), (1140, 49368), (1210, 46512), (1224, 45980), (1254, 44880), (1292, 43560), (1320, 42636), (1360, 41382), (1368, 41140), (1440, 39083), (1452, 38760), (1496, 37620), (1520, 37026), (1530, 36784), (1584, 35530), (1615, 34848), (1632, 34485), (1672, 33660), (1683, 33440), (1710, 32912), (1760, 31977), (1815, 31008), (1824, 30855), (1870, 30096), (1881, 29920), (1936, 29070), (1938, 29040), (1980, 28424), (2040, 27588), (2057, 27360), (2090, 26928), (2178, 25840), (2244, 25080), (2280, 24684), (2299, 24480), (2420, 23256), (2448, 22990), (2508, 22440), (2584, 21780), (2640, 21318), (2720, 20691), (2736, 20570), (2805, 20064), (2904, 19380), (2907, 19360), (2992, 18810), (3040, 18513), (3060, 18392), (3135, 17952), (3168, 17765), (3230, 17424), (3344, 16830), (3366, 16720), (3420, 16456), (3553, 15840), (3630, 15504), (3740, 15048), (3762, 14960), (3872, 14535), (3876, 14520), (3960, 14212), (4080, 13794), (4114, 13680), (4180, 13464), (4356, 12920), (4488, 12540), (4560, 12342), (4598, 12240), (4840, 11628), (4845, 11616), (4896, 11495), (5016, 11220), (5168, 10890), (5280, 10659), (5445, 10336), (5472, 10285), (5610, 10032), (5808, 9690), (5814, 9680), (5984, 9405), (6120, 9196), (6171, 9120), (6270, 8976), (6460, 8712), (6688, 8415), (6732, 8360), (6840, 8228), (6897, 8160), (7106, 7920), (7260, 7752), (7480, 7524)]