37644320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 112492800

約数和(自身を除く): 74848480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 32, 35, 38, 40, 56, 58, 61, 70, 76, 80, 95, 112, 116, 122, 133, 140, 145, 152, 160, 190, 203, 224, 232, 244, 266, 280, 290, 304, 305, 380, 406, 427, 464, 488, 532, 551, 560, 580, 608, 610, 665, 760, 812, 854, 928, 976, 1015, 1064, 1102, 1120, 1159, 1160, 1220, 1330, 1520, 1624, 1708, 1769, 1952, 2030, 2128, 2135, 2204, 2318, 2320, 2440, 2660, 2755, 3040, 3248, 3416, 3538, 3857, 4060, 4256, 4270, 4408, 4636, 4640, 4880, 5320, 5510, 5795, 6496, 6832, 7076, 7714, 8113, 8120, 8540, 8816, 8845, 9272, 9760, 10640, 11020, 11590, 12383, 13664, 14152, 15428, 16226, 16240, 17080, 17632, 17690, 18544, 19285, 21280, 22040, 23180, 24766, 28304, 30856, 32452, 32480, 33611, 34160, 35380, 37088, 38570, 40565, 44080, 46360, 49532, 56608, 61712, 61915, 64904, 67222, 68320, 70760, 77140, 81130, 88160, 92720, 99064, 123424, 123830, 129808, 134444, 141520, 154280, 162260, 168055, 185440, 198128, 235277, 247660, 259616, 268888, 283040, 308560, 324520, 336110, 396256, 470554, 495320, 537776, 617120, 649040, 672220, 941108, 990640, 1075552, 1176385, 1298080, 1344440, 1882216, 1981280, 2352770, 2688880, 3764432, 4705540, 5377760, 7528864, 9411080, 18822160, 37644320]

約数ペア:

[(1, 37644320), (2, 18822160), (4, 9411080), (5, 7528864), (7, 5377760), (8, 4705540), (10, 3764432), (14, 2688880), (16, 2352770), (19, 1981280), (20, 1882216), (28, 1344440), (29, 1298080), (32, 1176385), (35, 1075552), (38, 990640), (40, 941108), (56, 672220), (58, 649040), (61, 617120), (70, 537776), (76, 495320), (80, 470554), (95, 396256), (112, 336110), (116, 324520), (122, 308560), (133, 283040), (140, 268888), (145, 259616), (152, 247660), (160, 235277), (190, 198128), (203, 185440), (224, 168055), (232, 162260), (244, 154280), (266, 141520), (280, 134444), (290, 129808), (304, 123830), (305, 123424), (380, 99064), (406, 92720), (427, 88160), (464, 81130), (488, 77140), (532, 70760), (551, 68320), (560, 67222), (580, 64904), (608, 61915), (610, 61712), (665, 56608), (760, 49532), (812, 46360), (854, 44080), (928, 40565), (976, 38570), (1015, 37088), (1064, 35380), (1102, 34160), (1120, 33611), (1159, 32480), (1160, 32452), (1220, 30856), (1330, 28304), (1520, 24766), (1624, 23180), (1708, 22040), (1769, 21280), (1952, 19285), (2030, 18544), (2128, 17690), (2135, 17632), (2204, 17080), (2318, 16240), (2320, 16226), (2440, 15428), (2660, 14152), (2755, 13664), (3040, 12383), (3248, 11590), (3416, 11020), (3538, 10640), (3857, 9760), (4060, 9272), (4256, 8845), (4270, 8816), (4408, 8540), (4636, 8120), (4640, 8113), (4880, 7714), (5320, 7076), (5510, 6832), (5795, 6496)]