18451282080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{1069}}^1$

素因数の和:1572

約数の個数: 384

約数和(自身を含む): 72686315520

約数和(自身を除く): 54235033440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 467, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 934, 1056, 1069, 1120, 1155, 1232, 1320, 1401, 1540, 1680, 1760, 1848, 1868, 2138, 2310, 2335, 2464, 2640, 2802, 3080, 3207, 3269, 3360, 3696, 3736, 4276, 4620, 4670, 5137, 5280, 5345, 5604, 6160, 6414, 6538, 7005, 7392, 7472, 7483, 8552, 9240, 9340, 9807, 10274, 10690, 11208, 11759, 12320, 12828, 13076, 14010, 14944, 14966, 15411, 16035, 16345, 17104, 18480, 18680, 19614, 20548, 21380, 22416, 22449, 23518, 25656, 25685, 26152, 28020, 29932, 30822, 32070, 32690, 34208, 35277, 35959, 36960, 37360, 37415, 39228, 41096, 42760, 44832, 44898, 47036, 49035, 51312, 51370, 52304, 56040, 58795, 59864, 61644, 64140, 65380, 70554, 71918, 74720, 74830, 77055, 78456, 82192, 82313, 85520, 89796, 94072, 98070, 102624, 102740, 104608, 107877, 112080, 112245, 117590, 119728, 123288, 128280, 130760, 141108, 143836, 149660, 154110, 156912, 164384, 164626, 171040, 176385, 179592, 179795, 188144, 196140, 205480, 215754, 224160, 224490, 235180, 239456, 246576, 246939, 256560, 261520, 282216, 287672, 299320, 308220, 313824, 329252, 352770, 359184, 359590, 376288, 392280, 410960, 411565, 431508, 448980, 470360, 493152, 493878, 499223, 513120, 523040, 539385, 564432, 575344, 598640, 616440, 658504, 705540, 718368, 719180, 784560, 821920, 823130, 863016, 897960, 940720, 987756, 998446, 1078770, 1128864, 1150688, 1197280, 1232880, 1234695, 1317008, 1411080, 1438360, 1497669, 1569120, 1646260, 1726032, 1795920, 1881440, 1975512, 1996892, 2157540, 2465760, 2469390, 2496115, 2634016, 2822160, 2876720, 2995338, 3292520, 3452064, 3494561, 3591840, 3951024, 3993784, 4315080, 4938780, 4992230, 5491453, 5644320, 5753440, 5990676, 6585040, 6989122, 7488345, 7902048, 7987568, 8630160, 9877560, 9984460, 10483683, 10982906, 11981352, 13170080, 13978244, 14976690, 15975136, 16474359, 17260320, 17472805, 19755120, 19968920, 20967366, 21965812, 23962704, 27457265, 27956488, 29953380, 32948718, 34945610, 38440171, 39510240, 39937840, 41934732, 43931624, 47925408, 52418415, 54914530, 55912976, 59906760, 65897436, 69891220, 76880342, 79875680, 82371795, 83869464, 87863248, 104836830, 109829060, 111825952, 115320513, 119813520, 131794872, 139782440, 153760684, 164743590, 167738928, 175726496, 192200855, 209673660, 219658120, 230641026, 239627040, 263589744, 279564880, 307521368, 329487180, 335477856, 384401710, 419347320, 439316240, 461282052, 527179488, 559129760, 576602565, 615042736, 658974360, 768803420, 838694640, 878632480, 922564104, 1153205130, 1230085472, 1317948720, 1537606840, 1677389280, 1845128208, 2306410260, 2635897440, 3075213680, 3690256416, 4612820520, 6150427360, 9225641040, 18451282080]

約数ペア:

[(1, 18451282080), (2, 9225641040), (3, 6150427360), (4, 4612820520), (5, 3690256416), (6, 3075213680), (7, 2635897440), (8, 2306410260), (10, 1845128208), (11, 1677389280), (12, 1537606840), (14, 1317948720), (15, 1230085472), (16, 1153205130), (20, 922564104), (21, 878632480), (22, 838694640), (24, 768803420), (28, 658974360), (30, 615042736), (32, 576602565), (33, 559129760), (35, 527179488), (40, 461282052), (42, 439316240), (44, 419347320), (48, 384401710), (55, 335477856), (56, 329487180), (60, 307521368), (66, 279564880), (70, 263589744), (77, 239627040), (80, 230641026), (84, 219658120), (88, 209673660), (96, 192200855), (105, 175726496), (110, 167738928), (112, 164743590), (120, 153760684), (132, 139782440), (140, 131794872), (154, 119813520), (160, 115320513), (165, 111825952), (168, 109829060), (176, 104836830), (210, 87863248), (220, 83869464), (224, 82371795), (231, 79875680), (240, 76880342), (264, 69891220), (280, 65897436), (308, 59906760), (330, 55912976), (336, 54914530), (352, 52418415), (385, 47925408), (420, 43931624), (440, 41934732), (462, 39937840), (467, 39510240), (480, 38440171), (528, 34945610), (560, 32948718), (616, 29953380), (660, 27956488), (672, 27457265), (770, 23962704), (840, 21965812), (880, 20967366), (924, 19968920), (934, 19755120), (1056, 17472805), (1069, 17260320), (1120, 16474359), (1155, 15975136), (1232, 14976690), (1320, 13978244), (1401, 13170080), (1540, 11981352), (1680, 10982906), (1760, 10483683), (1848, 9984460), (1868, 9877560), (2138, 8630160), (2310, 7987568), (2335, 7902048), (2464, 7488345), (2640, 6989122), (2802, 6585040), (3080, 5990676), (3207, 5753440), (3269, 5644320), (3360, 5491453), (3696, 4992230), (3736, 4938780), (4276, 4315080), (4620, 3993784), (4670, 3951024), (5137, 3591840), (5280, 3494561), (5345, 3452064), (5604, 3292520), (6160, 2995338), (6414, 2876720), (6538, 2822160), (7005, 2634016), (7392, 2496115), (7472, 2469390), (7483, 2465760), (8552, 2157540), (9240, 1996892), (9340, 1975512), (9807, 1881440), (10274, 1795920), (10690, 1726032), (11208, 1646260), (11759, 1569120), (12320, 1497669), (12828, 1438360), (13076, 1411080), (14010, 1317008), (14944, 1234695), (14966, 1232880), (15411, 1197280), (16035, 1150688), (16345, 1128864), (17104, 1078770), (18480, 998446), (18680, 987756), (19614, 940720), (20548, 897960), (21380, 863016), (22416, 823130), (22449, 821920), (23518, 784560), (25656, 719180), (25685, 718368), (26152, 705540), (28020, 658504), (29932, 616440), (30822, 598640), (32070, 575344), (32690, 564432), (34208, 539385), (35277, 523040), (35959, 513120), (36960, 499223), (37360, 493878), (37415, 493152), (39228, 470360), (41096, 448980), (42760, 431508), (44832, 411565), (44898, 410960), (47036, 392280), (49035, 376288), (51312, 359590), (51370, 359184), (52304, 352770), (56040, 329252), (58795, 313824), (59864, 308220), (61644, 299320), (64140, 287672), (65380, 282216), (70554, 261520), (71918, 256560), (74720, 246939), (74830, 246576), (77055, 239456), (78456, 235180), (82192, 224490), (82313, 224160), (85520, 215754), (89796, 205480), (94072, 196140), (98070, 188144), (102624, 179795), (102740, 179592), (104608, 176385), (107877, 171040), (112080, 164626), (112245, 164384), (117590, 156912), (119728, 154110), (123288, 149660), (128280, 143836), (130760, 141108)]