1392908160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1699}}^1$

素因数の和:1789

約数の個数: 256

約数和(自身を含む): 5160384000

約数和(自身を除く): 3767475840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 128, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 384, 420, 427, 448, 480, 488, 560, 610, 640, 672, 732, 840, 854, 896, 915, 960, 976, 1120, 1220, 1281, 1344, 1464, 1680, 1699, 1708, 1830, 1920, 1952, 2135, 2240, 2440, 2562, 2688, 2928, 3360, 3398, 3416, 3660, 3904, 4270, 4480, 4880, 5097, 5124, 5856, 6405, 6720, 6796, 6832, 7320, 7808, 8495, 8540, 9760, 10194, 10248, 11712, 11893, 12810, 13440, 13592, 13664, 14640, 16990, 17080, 19520, 20388, 20496, 23424, 23786, 25485, 25620, 27184, 27328, 29280, 33980, 34160, 35679, 39040, 40776, 40992, 47572, 50970, 51240, 54368, 54656, 58560, 59465, 67960, 68320, 71358, 81552, 81984, 95144, 101940, 102480, 103639, 108736, 117120, 118930, 135920, 136640, 142716, 163104, 163968, 178395, 190288, 203880, 204960, 207278, 217472, 237860, 271840, 273280, 285432, 310917, 326208, 356790, 380576, 407760, 409920, 414556, 475720, 518195, 543680, 570864, 621834, 652416, 713580, 725473, 761152, 815520, 819840, 829112, 951440, 1036390, 1087360, 1141728, 1243668, 1427160, 1450946, 1522304, 1554585, 1631040, 1658224, 1902880, 2072780, 2176419, 2283456, 2487336, 2854320, 2901892, 3109170, 3262080, 3316448, 3627365, 3805760, 4145560, 4352838, 4566912, 4974672, 5708640, 5803784, 6218340, 6632896, 7254730, 7611520, 8291120, 8705676, 9949344, 10882095, 11417280, 11607568, 12436680, 13265792, 14509460, 16582240, 17411352, 19898688, 21764190, 22834560, 23215136, 24873360, 29018920, 33164480, 34822704, 39797376, 43528380, 46430272, 49746720, 58037840, 66328960, 69645408, 87056760, 92860544, 99493440, 116075680, 139290816, 174113520, 198986880, 232151360, 278581632, 348227040, 464302720, 696454080, 1392908160]

約数ペア:

[(1, 1392908160), (2, 696454080), (3, 464302720), (4, 348227040), (5, 278581632), (6, 232151360), (7, 198986880), (8, 174113520), (10, 139290816), (12, 116075680), (14, 99493440), (15, 92860544), (16, 87056760), (20, 69645408), (21, 66328960), (24, 58037840), (28, 49746720), (30, 46430272), (32, 43528380), (35, 39797376), (40, 34822704), (42, 33164480), (48, 29018920), (56, 24873360), (60, 23215136), (61, 22834560), (64, 21764190), (70, 19898688), (80, 17411352), (84, 16582240), (96, 14509460), (105, 13265792), (112, 12436680), (120, 11607568), (122, 11417280), (128, 10882095), (140, 9949344), (160, 8705676), (168, 8291120), (183, 7611520), (192, 7254730), (210, 6632896), (224, 6218340), (240, 5803784), (244, 5708640), (280, 4974672), (305, 4566912), (320, 4352838), (336, 4145560), (366, 3805760), (384, 3627365), (420, 3316448), (427, 3262080), (448, 3109170), (480, 2901892), (488, 2854320), (560, 2487336), (610, 2283456), (640, 2176419), (672, 2072780), (732, 1902880), (840, 1658224), (854, 1631040), (896, 1554585), (915, 1522304), (960, 1450946), (976, 1427160), (1120, 1243668), (1220, 1141728), (1281, 1087360), (1344, 1036390), (1464, 951440), (1680, 829112), (1699, 819840), (1708, 815520), (1830, 761152), (1920, 725473), (1952, 713580), (2135, 652416), (2240, 621834), (2440, 570864), (2562, 543680), (2688, 518195), (2928, 475720), (3360, 414556), (3398, 409920), (3416, 407760), (3660, 380576), (3904, 356790), (4270, 326208), (4480, 310917), (4880, 285432), (5097, 273280), (5124, 271840), (5856, 237860), (6405, 217472), (6720, 207278), (6796, 204960), (6832, 203880), (7320, 190288), (7808, 178395), (8495, 163968), (8540, 163104), (9760, 142716), (10194, 136640), (10248, 135920), (11712, 118930), (11893, 117120), (12810, 108736), (13440, 103639), (13592, 102480), (13664, 101940), (14640, 95144), (16990, 81984), (17080, 81552), (19520, 71358), (20388, 68320), (20496, 67960), (23424, 59465), (23786, 58560), (25485, 54656), (25620, 54368), (27184, 51240), (27328, 50970), (29280, 47572), (33980, 40992), (34160, 40776), (35679, 39040)]