22891440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:92

約数の個数: 320

約数和(自身を含む): 89994240

約数和(自身を除く): 67102800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 23, 24, 26, 29, 30, 33, 39, 40, 44, 46, 48, 52, 55, 58, 60, 65, 66, 69, 78, 80, 87, 88, 92, 104, 110, 115, 116, 120, 130, 132, 138, 143, 145, 156, 165, 174, 176, 184, 195, 208, 220, 230, 232, 240, 253, 260, 264, 276, 286, 290, 299, 312, 319, 330, 345, 348, 368, 377, 390, 429, 435, 440, 460, 464, 506, 520, 528, 552, 572, 580, 598, 624, 638, 660, 667, 690, 696, 715, 754, 759, 780, 858, 870, 880, 897, 920, 957, 1012, 1040, 1104, 1131, 1144, 1160, 1196, 1265, 1276, 1320, 1334, 1380, 1392, 1430, 1495, 1508, 1518, 1560, 1595, 1716, 1740, 1794, 1840, 1885, 1914, 2001, 2024, 2145, 2262, 2288, 2320, 2392, 2530, 2552, 2640, 2668, 2760, 2860, 2990, 3016, 3036, 3120, 3190, 3289, 3335, 3432, 3480, 3588, 3770, 3795, 3828, 4002, 4048, 4147, 4290, 4485, 4524, 4784, 4785, 5060, 5104, 5336, 5520, 5655, 5720, 5980, 6032, 6072, 6380, 6578, 6670, 6864, 6960, 7176, 7337, 7540, 7590, 7656, 8004, 8294, 8580, 8671, 8970, 9048, 9570, 9867, 10005, 10120, 10672, 11310, 11440, 11960, 12144, 12441, 12760, 13156, 13340, 14352, 14674, 15080, 15180, 15312, 16008, 16445, 16588, 17160, 17342, 17940, 18096, 19140, 19734, 20010, 20240, 20735, 22011, 22620, 23920, 24882, 25520, 26013, 26312, 26680, 29348, 30160, 30360, 32016, 32890, 33176, 34320, 34684, 35880, 36685, 38280, 39468, 40020, 41470, 43355, 44022, 45240, 49335, 49764, 52026, 52624, 53360, 58696, 60720, 62205, 65780, 66352, 69368, 71760, 73370, 76560, 78936, 80040, 82940, 86710, 88044, 90480, 95381, 98670, 99528, 104052, 110055, 117392, 124410, 130065, 131560, 138736, 146740, 157872, 160080, 165880, 173420, 176088, 190762, 197340, 199056, 208104, 220110, 248820, 260130, 263120, 286143, 293480, 331760, 346840, 352176, 381524, 394680, 416208, 440220, 476905, 497640, 520260, 572286, 586960, 693680, 763048, 789360, 880440, 953810, 995280, 1040520, 1144572, 1430715, 1526096, 1760880, 1907620, 2081040, 2289144, 2861430, 3815240, 4578288, 5722860, 7630480, 11445720, 22891440]

約数ペア:

[(1, 22891440), (2, 11445720), (3, 7630480), (4, 5722860), (5, 4578288), (6, 3815240), (8, 2861430), (10, 2289144), (11, 2081040), (12, 1907620), (13, 1760880), (15, 1526096), (16, 1430715), (20, 1144572), (22, 1040520), (23, 995280), (24, 953810), (26, 880440), (29, 789360), (30, 763048), (33, 693680), (39, 586960), (40, 572286), (44, 520260), (46, 497640), (48, 476905), (52, 440220), (55, 416208), (58, 394680), (60, 381524), (65, 352176), (66, 346840), (69, 331760), (78, 293480), (80, 286143), (87, 263120), (88, 260130), (92, 248820), (104, 220110), (110, 208104), (115, 199056), (116, 197340), (120, 190762), (130, 176088), (132, 173420), (138, 165880), (143, 160080), (145, 157872), (156, 146740), (165, 138736), (174, 131560), (176, 130065), (184, 124410), (195, 117392), (208, 110055), (220, 104052), (230, 99528), (232, 98670), (240, 95381), (253, 90480), (260, 88044), (264, 86710), (276, 82940), (286, 80040), (290, 78936), (299, 76560), (312, 73370), (319, 71760), (330, 69368), (345, 66352), (348, 65780), (368, 62205), (377, 60720), (390, 58696), (429, 53360), (435, 52624), (440, 52026), (460, 49764), (464, 49335), (506, 45240), (520, 44022), (528, 43355), (552, 41470), (572, 40020), (580, 39468), (598, 38280), (624, 36685), (638, 35880), (660, 34684), (667, 34320), (690, 33176), (696, 32890), (715, 32016), (754, 30360), (759, 30160), (780, 29348), (858, 26680), (870, 26312), (880, 26013), (897, 25520), (920, 24882), (957, 23920), (1012, 22620), (1040, 22011), (1104, 20735), (1131, 20240), (1144, 20010), (1160, 19734), (1196, 19140), (1265, 18096), (1276, 17940), (1320, 17342), (1334, 17160), (1380, 16588), (1392, 16445), (1430, 16008), (1495, 15312), (1508, 15180), (1518, 15080), (1560, 14674), (1595, 14352), (1716, 13340), (1740, 13156), (1794, 12760), (1840, 12441), (1885, 12144), (1914, 11960), (2001, 11440), (2024, 11310), (2145, 10672), (2262, 10120), (2288, 10005), (2320, 9867), (2392, 9570), (2530, 9048), (2552, 8970), (2640, 8671), (2668, 8580), (2760, 8294), (2860, 8004), (2990, 7656), (3016, 7590), (3036, 7540), (3120, 7337), (3190, 7176), (3289, 6960), (3335, 6864), (3432, 6670), (3480, 6578), (3588, 6380), (3770, 6072), (3795, 6032), (3828, 5980), (4002, 5720), (4048, 5655), (4147, 5520), (4290, 5336), (4485, 5104), (4524, 5060), (4784, 4785)]