289167840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 384

約数和(自身を含む): 1151539200

約数和(自身を除く): 862371360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 271, 285, 288, 304, 312, 342, 351, 360, 380, 390, 416, 432, 456, 468, 480, 494, 513, 520, 540, 542, 570, 585, 608, 624, 684, 702, 720, 741, 760, 780, 813, 855, 864, 912, 936, 988, 1026, 1040, 1080, 1084, 1140, 1170, 1235, 1248, 1355, 1368, 1404, 1440, 1482, 1520, 1560, 1626, 1710, 1755, 1824, 1872, 1976, 2052, 2080, 2160, 2168, 2223, 2280, 2340, 2439, 2470, 2565, 2710, 2736, 2808, 2964, 3040, 3120, 3252, 3420, 3510, 3523, 3705, 3744, 3952, 4065, 4104, 4320, 4336, 4446, 4560, 4680, 4878, 4940, 5130, 5149, 5420, 5472, 5616, 5928, 6240, 6504, 6669, 6840, 7020, 7046, 7317, 7410, 7904, 8130, 8208, 8672, 8892, 9120, 9360, 9756, 9880, 10260, 10298, 10569, 10840, 11115, 11232, 11856, 12195, 13008, 13338, 13680, 14040, 14092, 14634, 14820, 15447, 16260, 16416, 17615, 17784, 18720, 19512, 19760, 20520, 20596, 21138, 21680, 22230, 23712, 24390, 25745, 26016, 26676, 27360, 28080, 28184, 29268, 29640, 30894, 31707, 32520, 33345, 35230, 35568, 36585, 39024, 39520, 41040, 41192, 42276, 43360, 44460, 46341, 48780, 51490, 52845, 53352, 56160, 56368, 58536, 59280, 61788, 63414, 65040, 66690, 66937, 70460, 71136, 73170, 77235, 78048, 82080, 82384, 84552, 88920, 92682, 95121, 97560, 102980, 105690, 106704, 112736, 117072, 118560, 123576, 126828, 130080, 133380, 133874, 139023, 140920, 146340, 154470, 158535, 164768, 169104, 177840, 185364, 190242, 195120, 200811, 205960, 211380, 213408, 231705, 234144, 247152, 253656, 266760, 267748, 278046, 281840, 292680, 308940, 317070, 334685, 338208, 355680, 370728, 380484, 390240, 401622, 411920, 422760, 463410, 475605, 494304, 507312, 533520, 535496, 556092, 563680, 585360, 602433, 617880, 634140, 669370, 695115, 741456, 760968, 803244, 823840, 845520, 926820, 951210, 1004055, 1014624, 1067040, 1070992, 1112184, 1170720, 1204866, 1235760, 1268280, 1338740, 1390230, 1482912, 1521936, 1606488, 1691040, 1807299, 1853640, 1902420, 2008110, 2141984, 2224368, 2409732, 2471520, 2536560, 2677480, 2780460, 3012165, 3043872, 3212976, 3614598, 3707280, 3804840, 4016220, 4448736, 4819464, 5073120, 5354960, 5560920, 6024330, 6425952, 7229196, 7414560, 7609680, 8032440, 9036495, 9638928, 10709920, 11121840, 12048660, 14458392, 15219360, 16064880, 18072990, 19277856, 22243680, 24097320, 28916784, 32129760, 36145980, 48194640, 57833568, 72291960, 96389280, 144583920, 289167840]

約数ペア:

[(1, 289167840), (2, 144583920), (3, 96389280), (4, 72291960), (5, 57833568), (6, 48194640), (8, 36145980), (9, 32129760), (10, 28916784), (12, 24097320), (13, 22243680), (15, 19277856), (16, 18072990), (18, 16064880), (19, 15219360), (20, 14458392), (24, 12048660), (26, 11121840), (27, 10709920), (30, 9638928), (32, 9036495), (36, 8032440), (38, 7609680), (39, 7414560), (40, 7229196), (45, 6425952), (48, 6024330), (52, 5560920), (54, 5354960), (57, 5073120), (60, 4819464), (65, 4448736), (72, 4016220), (76, 3804840), (78, 3707280), (80, 3614598), (90, 3212976), (95, 3043872), (96, 3012165), (104, 2780460), (108, 2677480), (114, 2536560), (117, 2471520), (120, 2409732), (130, 2224368), (135, 2141984), (144, 2008110), (152, 1902420), (156, 1853640), (160, 1807299), (171, 1691040), (180, 1606488), (190, 1521936), (195, 1482912), (208, 1390230), (216, 1338740), (228, 1268280), (234, 1235760), (240, 1204866), (247, 1170720), (260, 1112184), (270, 1070992), (271, 1067040), (285, 1014624), (288, 1004055), (304, 951210), (312, 926820), (342, 845520), (351, 823840), (360, 803244), (380, 760968), (390, 741456), (416, 695115), (432, 669370), (456, 634140), (468, 617880), (480, 602433), (494, 585360), (513, 563680), (520, 556092), (540, 535496), (542, 533520), (570, 507312), (585, 494304), (608, 475605), (624, 463410), (684, 422760), (702, 411920), (720, 401622), (741, 390240), (760, 380484), (780, 370728), (813, 355680), (855, 338208), (864, 334685), (912, 317070), (936, 308940), (988, 292680), (1026, 281840), (1040, 278046), (1080, 267748), (1084, 266760), (1140, 253656), (1170, 247152), (1235, 234144), (1248, 231705), (1355, 213408), (1368, 211380), (1404, 205960), (1440, 200811), (1482, 195120), (1520, 190242), (1560, 185364), (1626, 177840), (1710, 169104), (1755, 164768), (1824, 158535), (1872, 154470), (1976, 146340), (2052, 140920), (2080, 139023), (2160, 133874), (2168, 133380), (2223, 130080), (2280, 126828), (2340, 123576), (2439, 118560), (2470, 117072), (2565, 112736), (2710, 106704), (2736, 105690), (2808, 102980), (2964, 97560), (3040, 95121), (3120, 92682), (3252, 88920), (3420, 84552), (3510, 82384), (3523, 82080), (3705, 78048), (3744, 77235), (3952, 73170), (4065, 71136), (4104, 70460), (4320, 66937), (4336, 66690), (4446, 65040), (4560, 63414), (4680, 61788), (4878, 59280), (4940, 58536), (5130, 56368), (5149, 56160), (5420, 53352), (5472, 52845), (5616, 51490), (5928, 48780), (6240, 46341), (6504, 44460), (6669, 43360), (6840, 42276), (7020, 41192), (7046, 41040), (7317, 39520), (7410, 39024), (7904, 36585), (8130, 35568), (8208, 35230), (8672, 33345), (8892, 32520), (9120, 31707), (9360, 30894), (9756, 29640), (9880, 29268), (10260, 28184), (10298, 28080), (10569, 27360), (10840, 26676), (11115, 26016), (11232, 25745), (11856, 24390), (12195, 23712), (13008, 22230), (13338, 21680), (13680, 21138), (14040, 20596), (14092, 20520), (14634, 19760), (14820, 19512), (15447, 18720), (16260, 17784), (16416, 17615)]