997286160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:282

約数の個数: 320

約数和(自身を含む): 3505275648

約数和(自身を除く): 2507989488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 53, 60, 65, 74, 78, 80, 104, 106, 111, 120, 130, 148, 156, 159, 163, 185, 195, 208, 212, 222, 240, 260, 265, 296, 312, 318, 326, 370, 390, 424, 444, 481, 489, 520, 530, 555, 592, 624, 636, 652, 689, 740, 780, 795, 815, 848, 888, 962, 978, 1040, 1060, 1110, 1272, 1304, 1378, 1443, 1480, 1560, 1590, 1630, 1776, 1924, 1956, 1961, 2067, 2119, 2120, 2220, 2405, 2445, 2544, 2608, 2756, 2886, 2960, 3120, 3180, 3260, 3445, 3848, 3912, 3922, 4134, 4238, 4240, 4440, 4810, 4890, 5512, 5772, 5883, 6031, 6357, 6360, 6520, 6890, 7215, 7696, 7824, 7844, 8268, 8476, 8639, 8880, 9620, 9780, 9805, 10335, 10595, 11024, 11544, 11766, 12062, 12714, 12720, 13040, 13780, 14430, 15688, 16536, 16952, 17278, 18093, 19240, 19560, 19610, 20670, 21190, 23088, 23532, 24124, 25428, 25493, 25917, 27560, 28860, 29415, 30155, 31376, 31785, 33072, 33904, 34556, 36186, 38480, 39120, 39220, 41340, 42380, 43195, 47064, 48248, 50856, 50986, 51834, 55120, 57720, 58830, 60310, 63570, 69112, 72372, 76479, 78403, 78440, 82680, 84760, 86390, 90465, 94128, 96496, 101712, 101972, 103668, 112307, 115440, 117660, 120620, 127140, 127465, 129585, 138224, 144744, 152958, 156806, 156880, 165360, 169520, 172780, 180930, 203944, 207336, 224614, 235209, 235320, 241240, 254280, 254930, 259170, 289488, 305916, 313612, 319643, 336921, 345560, 361860, 382395, 392015, 407888, 414672, 449228, 470418, 470640, 482480, 508560, 509860, 518340, 561535, 611832, 627224, 639286, 673842, 691120, 723720, 764790, 784030, 898456, 940836, 958929, 1019720, 1036680, 1123070, 1176045, 1223664, 1254448, 1278572, 1347684, 1447440, 1529580, 1568060, 1598215, 1684605, 1796912, 1881672, 1917858, 2039440, 2073360, 2246140, 2352090, 2557144, 2695368, 3059160, 3136120, 3196430, 3369210, 3763344, 3835716, 4155359, 4492280, 4704180, 4794645, 5114288, 5390736, 6118320, 6272240, 6392860, 6738420, 7671432, 8310718, 8984560, 9408360, 9589290, 12466077, 12785720, 13476840, 15342864, 16621436, 18816720, 19178580, 20776795, 24932154, 25571440, 26953680, 33242872, 38357160, 41553590, 49864308, 62330385, 66485744, 76714320, 83107180, 99728616, 124660770, 166214360, 199457232, 249321540, 332428720, 498643080, 997286160]

約数ペア:

[(1, 997286160), (2, 498643080), (3, 332428720), (4, 249321540), (5, 199457232), (6, 166214360), (8, 124660770), (10, 99728616), (12, 83107180), (13, 76714320), (15, 66485744), (16, 62330385), (20, 49864308), (24, 41553590), (26, 38357160), (30, 33242872), (37, 26953680), (39, 25571440), (40, 24932154), (48, 20776795), (52, 19178580), (53, 18816720), (60, 16621436), (65, 15342864), (74, 13476840), (78, 12785720), (80, 12466077), (104, 9589290), (106, 9408360), (111, 8984560), (120, 8310718), (130, 7671432), (148, 6738420), (156, 6392860), (159, 6272240), (163, 6118320), (185, 5390736), (195, 5114288), (208, 4794645), (212, 4704180), (222, 4492280), (240, 4155359), (260, 3835716), (265, 3763344), (296, 3369210), (312, 3196430), (318, 3136120), (326, 3059160), (370, 2695368), (390, 2557144), (424, 2352090), (444, 2246140), (481, 2073360), (489, 2039440), (520, 1917858), (530, 1881672), (555, 1796912), (592, 1684605), (624, 1598215), (636, 1568060), (652, 1529580), (689, 1447440), (740, 1347684), (780, 1278572), (795, 1254448), (815, 1223664), (848, 1176045), (888, 1123070), (962, 1036680), (978, 1019720), (1040, 958929), (1060, 940836), (1110, 898456), (1272, 784030), (1304, 764790), (1378, 723720), (1443, 691120), (1480, 673842), (1560, 639286), (1590, 627224), (1630, 611832), (1776, 561535), (1924, 518340), (1956, 509860), (1961, 508560), (2067, 482480), (2119, 470640), (2120, 470418), (2220, 449228), (2405, 414672), (2445, 407888), (2544, 392015), (2608, 382395), (2756, 361860), (2886, 345560), (2960, 336921), (3120, 319643), (3180, 313612), (3260, 305916), (3445, 289488), (3848, 259170), (3912, 254930), (3922, 254280), (4134, 241240), (4238, 235320), (4240, 235209), (4440, 224614), (4810, 207336), (4890, 203944), (5512, 180930), (5772, 172780), (5883, 169520), (6031, 165360), (6357, 156880), (6360, 156806), (6520, 152958), (6890, 144744), (7215, 138224), (7696, 129585), (7824, 127465), (7844, 127140), (8268, 120620), (8476, 117660), (8639, 115440), (8880, 112307), (9620, 103668), (9780, 101972), (9805, 101712), (10335, 96496), (10595, 94128), (11024, 90465), (11544, 86390), (11766, 84760), (12062, 82680), (12714, 78440), (12720, 78403), (13040, 76479), (13780, 72372), (14430, 69112), (15688, 63570), (16536, 60310), (16952, 58830), (17278, 57720), (18093, 55120), (19240, 51834), (19560, 50986), (19610, 50856), (20670, 48248), (21190, 47064), (23088, 43195), (23532, 42380), (24124, 41340), (25428, 39220), (25493, 39120), (25917, 38480), (27560, 36186), (28860, 34556), (29415, 33904), (30155, 33072), (31376, 31785)]