57321679520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{1867}}^1$

素因数の和:2315

約数の個数: 192

約数和(自身を含む): 157263482880

約数和(自身を除く): 99941803360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 347, 395, 553, 560, 632, 694, 790, 1106, 1120, 1264, 1388, 1580, 1735, 1867, 2212, 2429, 2528, 2765, 2776, 3160, 3470, 3734, 4424, 4858, 5530, 5552, 6320, 6940, 7468, 8848, 9335, 9716, 11060, 11104, 12145, 12640, 13069, 13880, 14936, 17696, 18670, 19432, 22120, 24290, 26138, 27413, 27760, 29872, 37340, 38864, 44240, 48580, 52276, 54826, 55520, 59744, 65345, 74680, 77728, 88480, 97160, 104552, 109652, 130690, 137065, 147493, 149360, 191891, 194320, 209104, 219304, 261380, 274130, 294986, 298720, 383782, 388640, 418208, 438608, 522760, 548260, 589972, 647849, 737465, 767564, 877216, 959455, 1032451, 1045520, 1096520, 1179944, 1295698, 1474930, 1535128, 1918910, 2064902, 2091040, 2193040, 2359888, 2591396, 2949860, 3070256, 3239245, 3837820, 4129804, 4386080, 4534943, 4719776, 5162255, 5182792, 5899720, 6140512, 6478490, 7675640, 8259608, 9069886, 10324510, 10365584, 11799440, 12956980, 15351280, 16519216, 18139772, 20649020, 20731168, 22674715, 23598880, 25913960, 30702560, 33038432, 36279544, 41298040, 45349430, 51180071, 51827920, 72559088, 82596080, 90698860, 102360142, 103655840, 145118176, 165192160, 181397720, 204720284, 255900355, 358260497, 362795440, 409440568, 511800710, 716520994, 725590880, 818881136, 1023601420, 1433041988, 1637762272, 1791302485, 2047202840, 2866083976, 3582604970, 4094405680, 5732167952, 7165209940, 8188811360, 11464335904, 14330419880, 28660839760, 57321679520]

約数ペア:

[(1, 57321679520), (2, 28660839760), (4, 14330419880), (5, 11464335904), (7, 8188811360), (8, 7165209940), (10, 5732167952), (14, 4094405680), (16, 3582604970), (20, 2866083976), (28, 2047202840), (32, 1791302485), (35, 1637762272), (40, 1433041988), (56, 1023601420), (70, 818881136), (79, 725590880), (80, 716520994), (112, 511800710), (140, 409440568), (158, 362795440), (160, 358260497), (224, 255900355), (280, 204720284), (316, 181397720), (347, 165192160), (395, 145118176), (553, 103655840), (560, 102360142), (632, 90698860), (694, 82596080), (790, 72559088), (1106, 51827920), (1120, 51180071), (1264, 45349430), (1388, 41298040), (1580, 36279544), (1735, 33038432), (1867, 30702560), (2212, 25913960), (2429, 23598880), (2528, 22674715), (2765, 20731168), (2776, 20649020), (3160, 18139772), (3470, 16519216), (3734, 15351280), (4424, 12956980), (4858, 11799440), (5530, 10365584), (5552, 10324510), (6320, 9069886), (6940, 8259608), (7468, 7675640), (8848, 6478490), (9335, 6140512), (9716, 5899720), (11060, 5182792), (11104, 5162255), (12145, 4719776), (12640, 4534943), (13069, 4386080), (13880, 4129804), (14936, 3837820), (17696, 3239245), (18670, 3070256), (19432, 2949860), (22120, 2591396), (24290, 2359888), (26138, 2193040), (27413, 2091040), (27760, 2064902), (29872, 1918910), (37340, 1535128), (38864, 1474930), (44240, 1295698), (48580, 1179944), (52276, 1096520), (54826, 1045520), (55520, 1032451), (59744, 959455), (65345, 877216), (74680, 767564), (77728, 737465), (88480, 647849), (97160, 589972), (104552, 548260), (109652, 522760), (130690, 438608), (137065, 418208), (147493, 388640), (149360, 383782), (191891, 298720), (194320, 294986), (209104, 274130), (219304, 261380)]