42413280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1009

約数の個数: 192

約数和(自身を含む): 164602368

約数和(自身を除く): 122189088

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, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 971, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 1942, 2080, 2184, 2730, 2912, 2913, 3120, 3360, 3640, 3884, 4368, 4855, 5460, 5826, 6240, 6797, 7280, 7768, 8736, 9710, 10920, 11652, 12623, 13594, 14560, 14565, 15536, 19420, 20391, 21840, 23304, 25246, 27188, 29130, 31072, 33985, 37869, 38840, 40782, 43680, 46608, 50492, 54376, 58260, 63115, 67970, 75738, 77680, 81564, 88361, 93216, 100984, 101955, 108752, 116520, 126230, 135940, 151476, 155360, 163128, 176722, 189345, 201968, 203910, 217504, 233040, 252460, 265083, 271880, 302952, 326256, 353444, 378690, 403936, 407820, 441805, 466080, 504920, 530166, 543760, 605904, 652512, 706888, 757380, 815640, 883610, 1009840, 1060332, 1087520, 1211808, 1325415, 1413776, 1514760, 1631280, 1767220, 2019680, 2120664, 2650830, 2827552, 3029520, 3262560, 3534440, 4241328, 5301660, 6059040, 7068880, 8482656, 10603320, 14137760, 21206640, 42413280]

約数ペア:

[(1, 42413280), (2, 21206640), (3, 14137760), (4, 10603320), (5, 8482656), (6, 7068880), (7, 6059040), (8, 5301660), (10, 4241328), (12, 3534440), (13, 3262560), (14, 3029520), (15, 2827552), (16, 2650830), (20, 2120664), (21, 2019680), (24, 1767220), (26, 1631280), (28, 1514760), (30, 1413776), (32, 1325415), (35, 1211808), (39, 1087520), (40, 1060332), (42, 1009840), (48, 883610), (52, 815640), (56, 757380), (60, 706888), (65, 652512), (70, 605904), (78, 543760), (80, 530166), (84, 504920), (91, 466080), (96, 441805), (104, 407820), (105, 403936), (112, 378690), (120, 353444), (130, 326256), (140, 302952), (156, 271880), (160, 265083), (168, 252460), (182, 233040), (195, 217504), (208, 203910), (210, 201968), (224, 189345), (240, 176722), (260, 163128), (273, 155360), (280, 151476), (312, 135940), (336, 126230), (364, 116520), (390, 108752), (416, 101955), (420, 100984), (455, 93216), (480, 88361), (520, 81564), (546, 77680), (560, 75738), (624, 67970), (672, 63115), (728, 58260), (780, 54376), (840, 50492), (910, 46608), (971, 43680), (1040, 40782), (1092, 38840), (1120, 37869), (1248, 33985), (1365, 31072), (1456, 29130), (1560, 27188), (1680, 25246), (1820, 23304), (1942, 21840), (2080, 20391), (2184, 19420), (2730, 15536), (2912, 14565), (2913, 14560), (3120, 13594), (3360, 12623), (3640, 11652), (3884, 10920), (4368, 9710), (4855, 8736), (5460, 7768), (5826, 7280), (6240, 6797)]