84228760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 256

約数和(自身を含む): 261273600

約数和(自身を除く): 177044840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 29, 35, 40, 41, 44, 46, 55, 56, 58, 70, 77, 82, 88, 92, 110, 115, 116, 140, 145, 154, 161, 164, 184, 203, 205, 220, 230, 232, 253, 280, 287, 290, 308, 319, 322, 328, 385, 406, 410, 440, 451, 460, 506, 574, 580, 616, 638, 644, 667, 770, 805, 812, 820, 902, 920, 943, 1012, 1015, 1148, 1160, 1189, 1265, 1276, 1288, 1334, 1435, 1540, 1595, 1610, 1624, 1640, 1771, 1804, 1886, 2024, 2030, 2233, 2255, 2296, 2378, 2530, 2552, 2668, 2870, 3080, 3157, 3190, 3220, 3335, 3542, 3608, 3772, 4060, 4466, 4510, 4669, 4715, 4756, 5060, 5336, 5740, 5945, 6314, 6380, 6440, 6601, 6670, 7084, 7337, 7544, 8120, 8323, 8855, 8932, 9020, 9338, 9430, 9512, 10120, 10373, 11165, 11480, 11890, 12628, 12760, 13079, 13202, 13340, 14168, 14674, 15785, 16646, 17710, 17864, 18040, 18676, 18860, 20746, 22330, 23345, 23780, 25256, 26158, 26404, 26680, 27347, 29348, 31570, 33005, 33292, 35420, 36685, 37352, 37720, 41492, 41615, 44660, 46690, 47560, 51359, 51865, 52316, 52808, 54694, 58696, 63140, 65395, 66010, 66584, 70840, 72611, 73370, 82984, 83230, 89320, 91553, 93380, 102718, 103730, 104632, 109388, 126280, 130790, 132020, 136735, 145222, 146740, 166460, 183106, 186760, 191429, 205436, 207460, 218776, 256795, 261580, 264040, 273470, 290444, 293480, 300817, 332920, 363055, 366212, 382858, 410872, 414920, 457765, 513590, 523160, 546940, 580888, 601634, 726110, 732424, 765716, 915530, 957145, 1027180, 1093880, 1203268, 1452220, 1504085, 1531432, 1831060, 1914290, 2054360, 2105719, 2406536, 2904440, 3008170, 3662120, 3828580, 4211438, 6016340, 7657160, 8422876, 10528595, 12032680, 16845752, 21057190, 42114380, 84228760]

約数ペア:

[(1, 84228760), (2, 42114380), (4, 21057190), (5, 16845752), (7, 12032680), (8, 10528595), (10, 8422876), (11, 7657160), (14, 6016340), (20, 4211438), (22, 3828580), (23, 3662120), (28, 3008170), (29, 2904440), (35, 2406536), (40, 2105719), (41, 2054360), (44, 1914290), (46, 1831060), (55, 1531432), (56, 1504085), (58, 1452220), (70, 1203268), (77, 1093880), (82, 1027180), (88, 957145), (92, 915530), (110, 765716), (115, 732424), (116, 726110), (140, 601634), (145, 580888), (154, 546940), (161, 523160), (164, 513590), (184, 457765), (203, 414920), (205, 410872), (220, 382858), (230, 366212), (232, 363055), (253, 332920), (280, 300817), (287, 293480), (290, 290444), (308, 273470), (319, 264040), (322, 261580), (328, 256795), (385, 218776), (406, 207460), (410, 205436), (440, 191429), (451, 186760), (460, 183106), (506, 166460), (574, 146740), (580, 145222), (616, 136735), (638, 132020), (644, 130790), (667, 126280), (770, 109388), (805, 104632), (812, 103730), (820, 102718), (902, 93380), (920, 91553), (943, 89320), (1012, 83230), (1015, 82984), (1148, 73370), (1160, 72611), (1189, 70840), (1265, 66584), (1276, 66010), (1288, 65395), (1334, 63140), (1435, 58696), (1540, 54694), (1595, 52808), (1610, 52316), (1624, 51865), (1640, 51359), (1771, 47560), (1804, 46690), (1886, 44660), (2024, 41615), (2030, 41492), (2233, 37720), (2255, 37352), (2296, 36685), (2378, 35420), (2530, 33292), (2552, 33005), (2668, 31570), (2870, 29348), (3080, 27347), (3157, 26680), (3190, 26404), (3220, 26158), (3335, 25256), (3542, 23780), (3608, 23345), (3772, 22330), (4060, 20746), (4466, 18860), (4510, 18676), (4669, 18040), (4715, 17864), (4756, 17710), (5060, 16646), (5336, 15785), (5740, 14674), (5945, 14168), (6314, 13340), (6380, 13202), (6440, 13079), (6601, 12760), (6670, 12628), (7084, 11890), (7337, 11480), (7544, 11165), (8120, 10373), (8323, 10120), (8855, 9512), (8932, 9430), (9020, 9338)]