1047035440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 240

約数和(自身を含む): 2960167680

約数和(自身を除く): 1913132240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 23, 34, 40, 44, 46, 55, 68, 80, 85, 88, 92, 110, 115, 136, 170, 176, 179, 184, 187, 220, 230, 253, 272, 289, 340, 358, 368, 374, 391, 440, 460, 506, 578, 680, 716, 748, 782, 880, 895, 920, 935, 1012, 1156, 1265, 1360, 1432, 1445, 1496, 1564, 1790, 1840, 1870, 1955, 1969, 2024, 2312, 2530, 2864, 2890, 2992, 3043, 3128, 3179, 3580, 3740, 3910, 3938, 4048, 4117, 4301, 4624, 5060, 5780, 6086, 6256, 6358, 6647, 7160, 7480, 7820, 7876, 8234, 8602, 9845, 10120, 11560, 12172, 12716, 13294, 14320, 14960, 15215, 15640, 15752, 15895, 16468, 17204, 19690, 20240, 20585, 21505, 23120, 24344, 25432, 26588, 30430, 31280, 31504, 31790, 32936, 33235, 33473, 34408, 39380, 41170, 43010, 45287, 48688, 50864, 51731, 53176, 60860, 63580, 65872, 66470, 66946, 68816, 69989, 73117, 78760, 82340, 86020, 90574, 103462, 106352, 121720, 127160, 132940, 133892, 139978, 146234, 157520, 164680, 167365, 172040, 181148, 206924, 226435, 243440, 254320, 258655, 265880, 267784, 279956, 292468, 329360, 334730, 344080, 349945, 362296, 365585, 413848, 452870, 517310, 531760, 535568, 559912, 569041, 584936, 669460, 699890, 724592, 731170, 769879, 827696, 905740, 1034620, 1119824, 1138082, 1169872, 1189813, 1338920, 1399780, 1462340, 1539758, 1811480, 2069240, 2276164, 2379626, 2677840, 2799560, 2845205, 2924680, 3079516, 3622960, 3849395, 4138480, 4552328, 4759252, 5599120, 5690410, 5849360, 5949065, 6159032, 7698790, 9104656, 9518504, 11380820, 11898130, 12318064, 13087943, 15397580, 19037008, 22761640, 23796260, 26175886, 30795160, 45523280, 47592520, 52351772, 61590320, 65439715, 95185040, 104703544, 130879430, 209407088, 261758860, 523517720, 1047035440]

約数ペア:

[(1, 1047035440), (2, 523517720), (4, 261758860), (5, 209407088), (8, 130879430), (10, 104703544), (11, 95185040), (16, 65439715), (17, 61590320), (20, 52351772), (22, 47592520), (23, 45523280), (34, 30795160), (40, 26175886), (44, 23796260), (46, 22761640), (55, 19037008), (68, 15397580), (80, 13087943), (85, 12318064), (88, 11898130), (92, 11380820), (110, 9518504), (115, 9104656), (136, 7698790), (170, 6159032), (176, 5949065), (179, 5849360), (184, 5690410), (187, 5599120), (220, 4759252), (230, 4552328), (253, 4138480), (272, 3849395), (289, 3622960), (340, 3079516), (358, 2924680), (368, 2845205), (374, 2799560), (391, 2677840), (440, 2379626), (460, 2276164), (506, 2069240), (578, 1811480), (680, 1539758), (716, 1462340), (748, 1399780), (782, 1338920), (880, 1189813), (895, 1169872), (920, 1138082), (935, 1119824), (1012, 1034620), (1156, 905740), (1265, 827696), (1360, 769879), (1432, 731170), (1445, 724592), (1496, 699890), (1564, 669460), (1790, 584936), (1840, 569041), (1870, 559912), (1955, 535568), (1969, 531760), (2024, 517310), (2312, 452870), (2530, 413848), (2864, 365585), (2890, 362296), (2992, 349945), (3043, 344080), (3128, 334730), (3179, 329360), (3580, 292468), (3740, 279956), (3910, 267784), (3938, 265880), (4048, 258655), (4117, 254320), (4301, 243440), (4624, 226435), (5060, 206924), (5780, 181148), (6086, 172040), (6256, 167365), (6358, 164680), (6647, 157520), (7160, 146234), (7480, 139978), (7820, 133892), (7876, 132940), (8234, 127160), (8602, 121720), (9845, 106352), (10120, 103462), (11560, 90574), (12172, 86020), (12716, 82340), (13294, 78760), (14320, 73117), (14960, 69989), (15215, 68816), (15640, 66946), (15752, 66470), (15895, 65872), (16468, 63580), (17204, 60860), (19690, 53176), (20240, 51731), (20585, 50864), (21505, 48688), (23120, 45287), (24344, 43010), (25432, 41170), (26588, 39380), (30430, 34408), (31280, 33473), (31504, 33235), (31790, 32936)]