191348640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:532

約数の個数: 288

約数和(自身を含む): 766112256

約数和(自身を除く): 574763616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 140, 144, 160, 164, 168, 180, 205, 210, 224, 240, 246, 252, 280, 287, 288, 315, 328, 336, 360, 369, 410, 420, 463, 480, 492, 504, 560, 574, 615, 630, 656, 672, 720, 738, 820, 840, 861, 926, 984, 1008, 1120, 1148, 1230, 1260, 1312, 1389, 1435, 1440, 1476, 1640, 1680, 1722, 1845, 1852, 1968, 2016, 2296, 2315, 2460, 2520, 2583, 2778, 2870, 2952, 3241, 3280, 3360, 3444, 3690, 3704, 3936, 4167, 4305, 4592, 4630, 4920, 5040, 5166, 5556, 5740, 5904, 6482, 6560, 6888, 6945, 7380, 7408, 8334, 8610, 9184, 9260, 9723, 9840, 10080, 10332, 11112, 11480, 11808, 12915, 12964, 13776, 13890, 14760, 14816, 16205, 16668, 17220, 18520, 18983, 19446, 19680, 20664, 20835, 22224, 22960, 25830, 25928, 27552, 27780, 29169, 29520, 32410, 33336, 34440, 37040, 37966, 38892, 41328, 41670, 44448, 45920, 48615, 51660, 51856, 55560, 56949, 58338, 59040, 64820, 66672, 68880, 74080, 75932, 77784, 82656, 83340, 94915, 97230, 103320, 103712, 111120, 113898, 116676, 129640, 132881, 133344, 137760, 145845, 151864, 155568, 166680, 170847, 189830, 194460, 206640, 222240, 227796, 233352, 259280, 265762, 284745, 291690, 303728, 311136, 333360, 341694, 379660, 388920, 398643, 413280, 455592, 466704, 518560, 531524, 569490, 583380, 607456, 664405, 666720, 683388, 759320, 777840, 797286, 854235, 911184, 933408, 1063048, 1138980, 1166760, 1195929, 1328810, 1366776, 1518640, 1555680, 1594572, 1708470, 1822368, 1993215, 2126096, 2277960, 2333520, 2391858, 2657620, 2733552, 3037280, 3189144, 3416940, 3986430, 4252192, 4555920, 4667040, 4783716, 5315240, 5467104, 5979645, 6378288, 6833880, 7972860, 9111840, 9567432, 10630480, 11959290, 12756576, 13667760, 15945720, 19134864, 21260960, 23918580, 27335520, 31891440, 38269728, 47837160, 63782880, 95674320, 191348640]

約数ペア:

[(1, 191348640), (2, 95674320), (3, 63782880), (4, 47837160), (5, 38269728), (6, 31891440), (7, 27335520), (8, 23918580), (9, 21260960), (10, 19134864), (12, 15945720), (14, 13667760), (15, 12756576), (16, 11959290), (18, 10630480), (20, 9567432), (21, 9111840), (24, 7972860), (28, 6833880), (30, 6378288), (32, 5979645), (35, 5467104), (36, 5315240), (40, 4783716), (41, 4667040), (42, 4555920), (45, 4252192), (48, 3986430), (56, 3416940), (60, 3189144), (63, 3037280), (70, 2733552), (72, 2657620), (80, 2391858), (82, 2333520), (84, 2277960), (90, 2126096), (96, 1993215), (105, 1822368), (112, 1708470), (120, 1594572), (123, 1555680), (126, 1518640), (140, 1366776), (144, 1328810), (160, 1195929), (164, 1166760), (168, 1138980), (180, 1063048), (205, 933408), (210, 911184), (224, 854235), (240, 797286), (246, 777840), (252, 759320), (280, 683388), (287, 666720), (288, 664405), (315, 607456), (328, 583380), (336, 569490), (360, 531524), (369, 518560), (410, 466704), (420, 455592), (463, 413280), (480, 398643), (492, 388920), (504, 379660), (560, 341694), (574, 333360), (615, 311136), (630, 303728), (656, 291690), (672, 284745), (720, 265762), (738, 259280), (820, 233352), (840, 227796), (861, 222240), (926, 206640), (984, 194460), (1008, 189830), (1120, 170847), (1148, 166680), (1230, 155568), (1260, 151864), (1312, 145845), (1389, 137760), (1435, 133344), (1440, 132881), (1476, 129640), (1640, 116676), (1680, 113898), (1722, 111120), (1845, 103712), (1852, 103320), (1968, 97230), (2016, 94915), (2296, 83340), (2315, 82656), (2460, 77784), (2520, 75932), (2583, 74080), (2778, 68880), (2870, 66672), (2952, 64820), (3241, 59040), (3280, 58338), (3360, 56949), (3444, 55560), (3690, 51856), (3704, 51660), (3936, 48615), (4167, 45920), (4305, 44448), (4592, 41670), (4630, 41328), (4920, 38892), (5040, 37966), (5166, 37040), (5556, 34440), (5740, 33336), (5904, 32410), (6482, 29520), (6560, 29169), (6888, 27780), (6945, 27552), (7380, 25928), (7408, 25830), (8334, 22960), (8610, 22224), (9184, 20835), (9260, 20664), (9723, 19680), (9840, 19446), (10080, 18983), (10332, 18520), (11112, 17220), (11480, 16668), (11808, 16205), (12915, 14816), (12964, 14760), (13776, 13890)]