1353584320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:631

約数の個数: 224

約数和(自身を含む): 3808293120

約数和(自身を除く): 2454708800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 37, 38, 40, 44, 55, 64, 74, 76, 80, 88, 95, 110, 148, 152, 160, 176, 185, 190, 209, 220, 296, 304, 320, 352, 370, 380, 407, 418, 440, 547, 592, 608, 703, 704, 740, 760, 814, 836, 880, 1045, 1094, 1184, 1216, 1406, 1480, 1520, 1628, 1672, 1760, 2035, 2090, 2188, 2368, 2735, 2812, 2960, 3040, 3256, 3344, 3515, 3520, 4070, 4180, 4376, 5470, 5624, 5920, 6017, 6080, 6512, 6688, 7030, 7733, 8140, 8360, 8752, 10393, 10940, 11248, 11840, 12034, 13024, 13376, 14060, 15466, 16280, 16720, 17504, 20239, 20786, 21880, 22496, 24068, 26048, 28120, 30085, 30932, 32560, 33440, 35008, 38665, 40478, 41572, 43760, 44992, 48136, 51965, 56240, 60170, 61864, 65120, 66880, 77330, 80956, 83144, 87520, 96272, 101195, 103930, 112480, 114323, 120340, 123728, 130240, 154660, 161912, 166288, 175040, 192544, 202390, 207860, 222629, 224960, 228646, 240680, 247456, 309320, 323824, 332576, 384541, 385088, 404780, 415720, 445258, 457292, 481360, 494912, 571615, 618640, 647648, 665152, 769082, 809560, 831440, 890516, 914584, 962720, 1113145, 1143230, 1237280, 1295296, 1538164, 1619120, 1662880, 1781032, 1829168, 1922705, 1925440, 2226290, 2286460, 2474560, 3076328, 3238240, 3325760, 3562064, 3658336, 3845410, 4229951, 4452580, 4572920, 6152656, 6476480, 7124128, 7316672, 7690820, 8459902, 8905160, 9145840, 12305312, 14248256, 15381640, 16919804, 17810320, 18291680, 21149755, 24610624, 30763280, 33839608, 35620640, 36583360, 42299510, 61526560, 67679216, 71241280, 84599020, 123053120, 135358432, 169198040, 270716864, 338396080, 676792160, 1353584320]

約数ペア:

[(1, 1353584320), (2, 676792160), (4, 338396080), (5, 270716864), (8, 169198040), (10, 135358432), (11, 123053120), (16, 84599020), (19, 71241280), (20, 67679216), (22, 61526560), (32, 42299510), (37, 36583360), (38, 35620640), (40, 33839608), (44, 30763280), (55, 24610624), (64, 21149755), (74, 18291680), (76, 17810320), (80, 16919804), (88, 15381640), (95, 14248256), (110, 12305312), (148, 9145840), (152, 8905160), (160, 8459902), (176, 7690820), (185, 7316672), (190, 7124128), (209, 6476480), (220, 6152656), (296, 4572920), (304, 4452580), (320, 4229951), (352, 3845410), (370, 3658336), (380, 3562064), (407, 3325760), (418, 3238240), (440, 3076328), (547, 2474560), (592, 2286460), (608, 2226290), (703, 1925440), (704, 1922705), (740, 1829168), (760, 1781032), (814, 1662880), (836, 1619120), (880, 1538164), (1045, 1295296), (1094, 1237280), (1184, 1143230), (1216, 1113145), (1406, 962720), (1480, 914584), (1520, 890516), (1628, 831440), (1672, 809560), (1760, 769082), (2035, 665152), (2090, 647648), (2188, 618640), (2368, 571615), (2735, 494912), (2812, 481360), (2960, 457292), (3040, 445258), (3256, 415720), (3344, 404780), (3515, 385088), (3520, 384541), (4070, 332576), (4180, 323824), (4376, 309320), (5470, 247456), (5624, 240680), (5920, 228646), (6017, 224960), (6080, 222629), (6512, 207860), (6688, 202390), (7030, 192544), (7733, 175040), (8140, 166288), (8360, 161912), (8752, 154660), (10393, 130240), (10940, 123728), (11248, 120340), (11840, 114323), (12034, 112480), (13024, 103930), (13376, 101195), (14060, 96272), (15466, 87520), (16280, 83144), (16720, 80956), (17504, 77330), (20239, 66880), (20786, 65120), (21880, 61864), (22496, 60170), (24068, 56240), (26048, 51965), (28120, 48136), (30085, 44992), (30932, 43760), (32560, 41572), (33440, 40478), (35008, 38665)]