12448800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:65

約数の個数: 432

約数和(自身を含む): 56871360

約数和(自身を除く): 44422560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 25, 26, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 50, 52, 56, 57, 60, 63, 65, 70, 72, 75, 76, 78, 80, 84, 90, 91, 95, 96, 100, 104, 105, 112, 114, 117, 120, 126, 130, 133, 140, 144, 150, 152, 156, 160, 168, 171, 175, 180, 182, 190, 195, 200, 208, 210, 224, 225, 228, 234, 240, 247, 252, 260, 266, 273, 280, 285, 288, 300, 304, 312, 315, 325, 336, 342, 350, 360, 364, 380, 390, 399, 400, 416, 420, 450, 455, 456, 468, 475, 480, 494, 504, 520, 525, 532, 546, 560, 570, 585, 600, 608, 624, 630, 650, 665, 672, 684, 700, 720, 728, 741, 760, 780, 798, 800, 819, 840, 855, 900, 910, 912, 936, 950, 975, 988, 1008, 1040, 1050, 1064, 1092, 1120, 1140, 1170, 1197, 1200, 1235, 1248, 1260, 1300, 1330, 1365, 1368, 1400, 1425, 1440, 1456, 1482, 1520, 1560, 1575, 1596, 1638, 1680, 1710, 1729, 1800, 1820, 1824, 1872, 1900, 1950, 1976, 1995, 2016, 2080, 2100, 2128, 2184, 2223, 2275, 2280, 2340, 2394, 2400, 2470, 2520, 2600, 2660, 2730, 2736, 2800, 2850, 2912, 2925, 2964, 3040, 3120, 3150, 3192, 3276, 3325, 3360, 3420, 3458, 3600, 3640, 3705, 3744, 3800, 3900, 3952, 3990, 4095, 4200, 4256, 4275, 4368, 4446, 4550, 4560, 4680, 4788, 4940, 5040, 5187, 5200, 5320, 5460, 5472, 5600, 5700, 5850, 5928, 5985, 6175, 6240, 6300, 6384, 6552, 6650, 6825, 6840, 6916, 7200, 7280, 7410, 7600, 7800, 7904, 7980, 8190, 8400, 8550, 8645, 8736, 8892, 9100, 9120, 9360, 9576, 9880, 9975, 10080, 10374, 10400, 10640, 10920, 11115, 11400, 11700, 11856, 11970, 12350, 12600, 12768, 13104, 13300, 13650, 13680, 13832, 14560, 14820, 15200, 15561, 15600, 15960, 16380, 16800, 17100, 17290, 17784, 18200, 18525, 18720, 19152, 19760, 19950, 20475, 20748, 21280, 21840, 22230, 22800, 23400, 23712, 23940, 24700, 25200, 25935, 26208, 26600, 27300, 27360, 27664, 29640, 29925, 31122, 31200, 31920, 32760, 34200, 34580, 35568, 36400, 37050, 38304, 39520, 39900, 40950, 41496, 43225, 43680, 44460, 45600, 46800, 47880, 49400, 50400, 51870, 53200, 54600, 55328, 55575, 59280, 59850, 62244, 63840, 65520, 68400, 69160, 71136, 72800, 74100, 77805, 79800, 81900, 82992, 86450, 88920, 93600, 95760, 98800, 103740, 106400, 109200, 111150, 118560, 119700, 124488, 129675, 131040, 136800, 138320, 148200, 155610, 159600, 163800, 165984, 172900, 177840, 191520, 197600, 207480, 218400, 222300, 239400, 248976, 259350, 276640, 296400, 311220, 319200, 327600, 345800, 355680, 389025, 414960, 444600, 478800, 497952, 518700, 592800, 622440, 655200, 691600, 778050, 829920, 889200, 957600, 1037400, 1244880, 1383200, 1556100, 1778400, 2074800, 2489760, 3112200, 4149600, 6224400, 12448800]

約数ペア:

[(1, 12448800), (2, 6224400), (3, 4149600), (4, 3112200), (5, 2489760), (6, 2074800), (7, 1778400), (8, 1556100), (9, 1383200), (10, 1244880), (12, 1037400), (13, 957600), (14, 889200), (15, 829920), (16, 778050), (18, 691600), (19, 655200), (20, 622440), (21, 592800), (24, 518700), (25, 497952), (26, 478800), (28, 444600), (30, 414960), (32, 389025), (35, 355680), (36, 345800), (38, 327600), (39, 319200), (40, 311220), (42, 296400), (45, 276640), (48, 259350), (50, 248976), (52, 239400), (56, 222300), (57, 218400), (60, 207480), (63, 197600), (65, 191520), (70, 177840), (72, 172900), (75, 165984), (76, 163800), (78, 159600), (80, 155610), (84, 148200), (90, 138320), (91, 136800), (95, 131040), (96, 129675), (100, 124488), (104, 119700), (105, 118560), (112, 111150), (114, 109200), (117, 106400), (120, 103740), (126, 98800), (130, 95760), (133, 93600), (140, 88920), (144, 86450), (150, 82992), (152, 81900), (156, 79800), (160, 77805), (168, 74100), (171, 72800), (175, 71136), (180, 69160), (182, 68400), (190, 65520), (195, 63840), (200, 62244), (208, 59850), (210, 59280), (224, 55575), (225, 55328), (228, 54600), (234, 53200), (240, 51870), (247, 50400), (252, 49400), (260, 47880), (266, 46800), (273, 45600), (280, 44460), (285, 43680), (288, 43225), (300, 41496), (304, 40950), (312, 39900), (315, 39520), (325, 38304), (336, 37050), (342, 36400), (350, 35568), (360, 34580), (364, 34200), (380, 32760), (390, 31920), (399, 31200), (400, 31122), (416, 29925), (420, 29640), (450, 27664), (455, 27360), (456, 27300), (468, 26600), (475, 26208), (480, 25935), (494, 25200), (504, 24700), (520, 23940), (525, 23712), (532, 23400), (546, 22800), (560, 22230), (570, 21840), (585, 21280), (600, 20748), (608, 20475), (624, 19950), (630, 19760), (650, 19152), (665, 18720), (672, 18525), (684, 18200), (700, 17784), (720, 17290), (728, 17100), (741, 16800), (760, 16380), (780, 15960), (798, 15600), (800, 15561), (819, 15200), (840, 14820), (855, 14560), (900, 13832), (910, 13680), (912, 13650), (936, 13300), (950, 13104), (975, 12768), (988, 12600), (1008, 12350), (1040, 11970), (1050, 11856), (1064, 11700), (1092, 11400), (1120, 11115), (1140, 10920), (1170, 10640), (1197, 10400), (1200, 10374), (1235, 10080), (1248, 9975), (1260, 9880), (1300, 9576), (1330, 9360), (1365, 9120), (1368, 9100), (1400, 8892), (1425, 8736), (1440, 8645), (1456, 8550), (1482, 8400), (1520, 8190), (1560, 7980), (1575, 7904), (1596, 7800), (1638, 7600), (1680, 7410), (1710, 7280), (1729, 7200), (1800, 6916), (1820, 6840), (1824, 6825), (1872, 6650), (1900, 6552), (1950, 6384), (1976, 6300), (1995, 6240), (2016, 6175), (2080, 5985), (2100, 5928), (2128, 5850), (2184, 5700), (2223, 5600), (2275, 5472), (2280, 5460), (2340, 5320), (2394, 5200), (2400, 5187), (2470, 5040), (2520, 4940), (2600, 4788), (2660, 4680), (2730, 4560), (2736, 4550), (2800, 4446), (2850, 4368), (2912, 4275), (2925, 4256), (2964, 4200), (3040, 4095), (3120, 3990), (3150, 3952), (3192, 3900), (3276, 3800), (3325, 3744), (3360, 3705), (3420, 3640), (3458, 3600)]