259109760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1525

約数の個数: 256

約数和(自身を含む): 1017192960

約数和(自身を除く): 758083200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1483, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 2966, 3120, 3360, 3640, 4160, 4368, 4449, 4480, 4992, 5460, 5824, 5932, 6240, 6720, 7280, 7415, 8320, 8736, 8898, 10381, 10920, 11648, 11864, 12480, 13440, 14560, 14830, 17472, 17796, 19279, 20762, 21840, 22245, 23728, 24960, 29120, 29660, 31143, 34944, 35592, 38558, 41524, 43680, 44490, 47456, 51905, 57837, 58240, 59320, 62286, 71184, 77116, 83048, 87360, 88980, 94912, 96395, 103810, 115674, 118640, 124572, 134953, 142368, 154232, 155715, 166096, 174720, 177960, 189824, 192790, 207620, 231348, 237280, 249144, 269906, 284736, 289185, 308464, 311430, 332192, 355920, 385580, 404859, 415240, 462696, 474560, 498288, 539812, 569472, 578370, 616928, 622860, 664384, 674765, 711840, 771160, 809718, 830480, 925392, 949120, 996576, 1079624, 1156740, 1233856, 1245720, 1328768, 1349530, 1423680, 1542320, 1619436, 1660960, 1850784, 1993152, 2024295, 2159248, 2313480, 2467712, 2491440, 2699060, 2847360, 3084640, 3238872, 3321920, 3701568, 3986304, 4048590, 4318496, 4626960, 4982880, 5398120, 6169280, 6477744, 6643840, 7403136, 8097180, 8636992, 9253920, 9965760, 10796240, 12338560, 12955488, 16194360, 17273984, 18507840, 19931520, 21592480, 25910976, 32388720, 37015680, 43184960, 51821952, 64777440, 86369920, 129554880, 259109760]

約数ペア:

[(1, 259109760), (2, 129554880), (3, 86369920), (4, 64777440), (5, 51821952), (6, 43184960), (7, 37015680), (8, 32388720), (10, 25910976), (12, 21592480), (13, 19931520), (14, 18507840), (15, 17273984), (16, 16194360), (20, 12955488), (21, 12338560), (24, 10796240), (26, 9965760), (28, 9253920), (30, 8636992), (32, 8097180), (35, 7403136), (39, 6643840), (40, 6477744), (42, 6169280), (48, 5398120), (52, 4982880), (56, 4626960), (60, 4318496), (64, 4048590), (65, 3986304), (70, 3701568), (78, 3321920), (80, 3238872), (84, 3084640), (91, 2847360), (96, 2699060), (104, 2491440), (105, 2467712), (112, 2313480), (120, 2159248), (128, 2024295), (130, 1993152), (140, 1850784), (156, 1660960), (160, 1619436), (168, 1542320), (182, 1423680), (192, 1349530), (195, 1328768), (208, 1245720), (210, 1233856), (224, 1156740), (240, 1079624), (260, 996576), (273, 949120), (280, 925392), (312, 830480), (320, 809718), (336, 771160), (364, 711840), (384, 674765), (390, 664384), (416, 622860), (420, 616928), (448, 578370), (455, 569472), (480, 539812), (520, 498288), (546, 474560), (560, 462696), (624, 415240), (640, 404859), (672, 385580), (728, 355920), (780, 332192), (832, 311430), (840, 308464), (896, 289185), (910, 284736), (960, 269906), (1040, 249144), (1092, 237280), (1120, 231348), (1248, 207620), (1344, 192790), (1365, 189824), (1456, 177960), (1483, 174720), (1560, 166096), (1664, 155715), (1680, 154232), (1820, 142368), (1920, 134953), (2080, 124572), (2184, 118640), (2240, 115674), (2496, 103810), (2688, 96395), (2730, 94912), (2912, 88980), (2966, 87360), (3120, 83048), (3360, 77116), (3640, 71184), (4160, 62286), (4368, 59320), (4449, 58240), (4480, 57837), (4992, 51905), (5460, 47456), (5824, 44490), (5932, 43680), (6240, 41524), (6720, 38558), (7280, 35592), (7415, 34944), (8320, 31143), (8736, 29660), (8898, 29120), (10381, 24960), (10920, 23728), (11648, 22245), (11864, 21840), (12480, 20762), (13440, 19279), (14560, 17796), (14830, 17472)]