428527680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1553

約数の個数: 224

約数和(自身を含む): 1592177664

約数和(自身を除く): 1163649984

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, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 258, 280, 301, 320, 336, 344, 420, 430, 448, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 960, 1032, 1120, 1204, 1290, 1344, 1376, 1483, 1505, 1680, 1720, 1806, 2064, 2240, 2408, 2580, 2752, 2966, 3010, 3360, 3440, 3612, 4128, 4449, 4515, 4816, 5160, 5932, 6020, 6720, 6880, 7224, 7415, 8256, 8898, 9030, 9632, 10320, 10381, 11864, 12040, 13760, 14448, 14830, 17796, 18060, 19264, 20640, 20762, 22245, 23728, 24080, 28896, 29660, 31143, 35592, 36120, 41280, 41524, 44490, 47456, 48160, 51905, 57792, 59320, 62286, 63769, 71184, 72240, 83048, 88980, 94912, 96320, 103810, 118640, 124572, 127538, 142368, 144480, 155715, 166096, 177960, 191307, 207620, 237280, 249144, 255076, 284736, 288960, 311430, 318845, 332192, 355920, 382614, 415240, 446383, 474560, 498288, 510152, 622860, 637690, 664384, 711840, 765228, 830480, 892766, 956535, 996576, 1020304, 1245720, 1275380, 1339149, 1423680, 1530456, 1660960, 1785532, 1913070, 1993152, 2040608, 2231915, 2491440, 2550760, 2678298, 3060912, 3321920, 3571064, 3826140, 4081216, 4463830, 4982880, 5101520, 5356596, 6121824, 6695745, 7142128, 7652280, 8927660, 9965760, 10203040, 10713192, 12243648, 13391490, 14284256, 15304560, 17855320, 20406080, 21426384, 26782980, 28568512, 30609120, 35710640, 42852768, 53565960, 61218240, 71421280, 85705536, 107131920, 142842560, 214263840, 428527680]

約数ペア:

[(1, 428527680), (2, 214263840), (3, 142842560), (4, 107131920), (5, 85705536), (6, 71421280), (7, 61218240), (8, 53565960), (10, 42852768), (12, 35710640), (14, 30609120), (15, 28568512), (16, 26782980), (20, 21426384), (21, 20406080), (24, 17855320), (28, 15304560), (30, 14284256), (32, 13391490), (35, 12243648), (40, 10713192), (42, 10203040), (43, 9965760), (48, 8927660), (56, 7652280), (60, 7142128), (64, 6695745), (70, 6121824), (80, 5356596), (84, 5101520), (86, 4982880), (96, 4463830), (105, 4081216), (112, 3826140), (120, 3571064), (129, 3321920), (140, 3060912), (160, 2678298), (168, 2550760), (172, 2491440), (192, 2231915), (210, 2040608), (215, 1993152), (224, 1913070), (240, 1785532), (258, 1660960), (280, 1530456), (301, 1423680), (320, 1339149), (336, 1275380), (344, 1245720), (420, 1020304), (430, 996576), (448, 956535), (480, 892766), (516, 830480), (560, 765228), (602, 711840), (645, 664384), (672, 637690), (688, 622860), (840, 510152), (860, 498288), (903, 474560), (960, 446383), (1032, 415240), (1120, 382614), (1204, 355920), (1290, 332192), (1344, 318845), (1376, 311430), (1483, 288960), (1505, 284736), (1680, 255076), (1720, 249144), (1806, 237280), (2064, 207620), (2240, 191307), (2408, 177960), (2580, 166096), (2752, 155715), (2966, 144480), (3010, 142368), (3360, 127538), (3440, 124572), (3612, 118640), (4128, 103810), (4449, 96320), (4515, 94912), (4816, 88980), (5160, 83048), (5932, 72240), (6020, 71184), (6720, 63769), (6880, 62286), (7224, 59320), (7415, 57792), (8256, 51905), (8898, 48160), (9030, 47456), (9632, 44490), (10320, 41524), (10381, 41280), (11864, 36120), (12040, 35592), (13760, 31143), (14448, 29660), (14830, 28896), (17796, 24080), (18060, 23728), (19264, 22245), (20640, 20762)]