630263480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:131

約数の個数: 384

約数和(自身を含む): 1985679360

約数和(自身を除く): 1355415880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 31, 35, 40, 41, 44, 46, 49, 55, 56, 62, 70, 77, 82, 88, 92, 98, 110, 115, 124, 140, 154, 155, 161, 164, 184, 196, 205, 217, 220, 230, 245, 248, 253, 280, 287, 308, 310, 322, 328, 341, 385, 392, 410, 434, 440, 451, 460, 490, 506, 539, 574, 616, 620, 644, 682, 713, 770, 805, 820, 868, 902, 920, 943, 980, 1012, 1078, 1085, 1127, 1148, 1240, 1265, 1271, 1288, 1364, 1426, 1435, 1519, 1540, 1610, 1640, 1705, 1736, 1771, 1804, 1886, 1960, 2009, 2024, 2156, 2170, 2254, 2255, 2296, 2387, 2530, 2542, 2695, 2728, 2852, 2870, 3038, 3080, 3157, 3220, 3410, 3542, 3565, 3608, 3772, 4018, 4312, 4340, 4508, 4510, 4715, 4774, 4991, 5060, 5084, 5390, 5635, 5704, 5740, 6076, 6314, 6355, 6440, 6601, 6820, 7084, 7130, 7544, 7595, 7843, 8036, 8680, 8855, 8897, 9016, 9020, 9430, 9548, 9982, 10045, 10120, 10168, 10373, 10780, 11270, 11480, 11935, 12152, 12397, 12628, 12710, 13202, 13640, 13981, 14168, 14260, 15190, 15686, 15785, 16072, 16709, 17710, 17794, 18040, 18860, 19096, 19964, 20090, 20746, 21560, 22099, 22540, 23870, 24794, 24955, 25256, 25420, 26404, 27962, 28520, 29233, 30380, 31372, 31570, 33005, 33418, 34937, 35420, 35588, 37720, 39215, 39928, 40180, 41492, 44198, 44485, 45080, 46207, 47740, 49588, 49910, 50840, 51865, 52808, 54901, 55924, 58466, 60760, 61985, 62279, 62744, 63140, 66010, 66836, 69874, 69905, 70840, 71176, 72611, 78430, 80360, 82984, 83545, 88396, 88970, 92414, 95480, 97867, 99176, 99820, 103730, 109802, 110495, 111848, 116932, 123970, 124558, 126280, 132020, 133672, 139748, 139810, 145222, 146165, 156860, 167090, 174685, 176792, 177940, 184828, 195734, 199640, 204631, 207460, 219604, 220990, 231035, 233864, 247940, 249116, 264040, 274505, 279496, 279620, 290444, 292330, 311395, 313720, 321563, 334180, 349370, 355880, 363055, 369656, 384307, 391468, 409262, 414920, 439208, 441980, 462070, 489335, 495880, 498232, 508277, 549010, 559240, 580888, 584660, 622790, 643126, 668360, 685069, 698740, 726110, 768614, 782936, 818524, 883960, 924140, 978670, 1016554, 1023155, 1098020, 1169320, 1245580, 1286252, 1370138, 1397480, 1432417, 1452220, 1537228, 1607815, 1637048, 1848280, 1921535, 1957340, 2033108, 2046310, 2196040, 2250941, 2491160, 2541385, 2572504, 2740276, 2864834, 2904440, 3074456, 3215630, 3425345, 3843070, 3914680, 4066216, 4092620, 4501882, 5082770, 5480552, 5729668, 6431260, 6850690, 7162085, 7686140, 8185240, 9003764, 10165540, 11254705, 11459336, 12862520, 13701380, 14324170, 15372280, 15756587, 18007528, 20331080, 22509410, 27402760, 28648340, 31513174, 45018820, 57296680, 63026348, 78782935, 90037640, 126052696, 157565870, 315131740, 630263480]

約数ペア:

[(1, 630263480), (2, 315131740), (4, 157565870), (5, 126052696), (7, 90037640), (8, 78782935), (10, 63026348), (11, 57296680), (14, 45018820), (20, 31513174), (22, 28648340), (23, 27402760), (28, 22509410), (31, 20331080), (35, 18007528), (40, 15756587), (41, 15372280), (44, 14324170), (46, 13701380), (49, 12862520), (55, 11459336), (56, 11254705), (62, 10165540), (70, 9003764), (77, 8185240), (82, 7686140), (88, 7162085), (92, 6850690), (98, 6431260), (110, 5729668), (115, 5480552), (124, 5082770), (140, 4501882), (154, 4092620), (155, 4066216), (161, 3914680), (164, 3843070), (184, 3425345), (196, 3215630), (205, 3074456), (217, 2904440), (220, 2864834), (230, 2740276), (245, 2572504), (248, 2541385), (253, 2491160), (280, 2250941), (287, 2196040), (308, 2046310), (310, 2033108), (322, 1957340), (328, 1921535), (341, 1848280), (385, 1637048), (392, 1607815), (410, 1537228), (434, 1452220), (440, 1432417), (451, 1397480), (460, 1370138), (490, 1286252), (506, 1245580), (539, 1169320), (574, 1098020), (616, 1023155), (620, 1016554), (644, 978670), (682, 924140), (713, 883960), (770, 818524), (805, 782936), (820, 768614), (868, 726110), (902, 698740), (920, 685069), (943, 668360), (980, 643126), (1012, 622790), (1078, 584660), (1085, 580888), (1127, 559240), (1148, 549010), (1240, 508277), (1265, 498232), (1271, 495880), (1288, 489335), (1364, 462070), (1426, 441980), (1435, 439208), (1519, 414920), (1540, 409262), (1610, 391468), (1640, 384307), (1705, 369656), (1736, 363055), (1771, 355880), (1804, 349370), (1886, 334180), (1960, 321563), (2009, 313720), (2024, 311395), (2156, 292330), (2170, 290444), (2254, 279620), (2255, 279496), (2296, 274505), (2387, 264040), (2530, 249116), (2542, 247940), (2695, 233864), (2728, 231035), (2852, 220990), (2870, 219604), (3038, 207460), (3080, 204631), (3157, 199640), (3220, 195734), (3410, 184828), (3542, 177940), (3565, 176792), (3608, 174685), (3772, 167090), (4018, 156860), (4312, 146165), (4340, 145222), (4508, 139810), (4510, 139748), (4715, 133672), (4774, 132020), (4991, 126280), (5060, 124558), (5084, 123970), (5390, 116932), (5635, 111848), (5704, 110495), (5740, 109802), (6076, 103730), (6314, 99820), (6355, 99176), (6440, 97867), (6601, 95480), (6820, 92414), (7084, 88970), (7130, 88396), (7544, 83545), (7595, 82984), (7843, 80360), (8036, 78430), (8680, 72611), (8855, 71176), (8897, 70840), (9016, 69905), (9020, 69874), (9430, 66836), (9548, 66010), (9982, 63140), (10045, 62744), (10120, 62279), (10168, 61985), (10373, 60760), (10780, 58466), (11270, 55924), (11480, 54901), (11935, 52808), (12152, 51865), (12397, 50840), (12628, 49910), (12710, 49588), (13202, 47740), (13640, 46207), (13981, 45080), (14168, 44485), (14260, 44198), (15190, 41492), (15686, 40180), (15785, 39928), (16072, 39215), (16709, 37720), (17710, 35588), (17794, 35420), (18040, 34937), (18860, 33418), (19096, 33005), (19964, 31570), (20090, 31372), (20746, 30380), (21560, 29233), (22099, 28520), (22540, 27962), (23870, 26404), (24794, 25420), (24955, 25256)]