27428919840

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15913}}^1$

素因数の和:15966

約数の個数: 480

約数和(自身を含む): 116459925120

約数和(自身を除く): 89031005280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 480, 504, 513, 532, 540, 560, 567, 570, 608, 630, 648, 665, 672, 684, 720, 756, 760, 798, 810, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1197, 1260, 1296, 1330, 1368, 1440, 1512, 1520, 1539, 1596, 1620, 1680, 1710, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2268, 2280, 2394, 2520, 2565, 2592, 2660, 2736, 2835, 3024, 3040, 3078, 3192, 3240, 3360, 3420, 3591, 3780, 3990, 4104, 4256, 4320, 4536, 4560, 4788, 5040, 5130, 5320, 5472, 5670, 5985, 6048, 6156, 6384, 6480, 6840, 7182, 7560, 7695, 7980, 8208, 9072, 9120, 9576, 10080, 10260, 10640, 10773, 11340, 11970, 12312, 12768, 12960, 13680, 14364, 15120, 15390, 15913, 15960, 16416, 17955, 18144, 19152, 20520, 21280, 21546, 22680, 23940, 24624, 27360, 28728, 30240, 30780, 31826, 31920, 35910, 38304, 41040, 43092, 45360, 47739, 47880, 49248, 53865, 57456, 61560, 63652, 63840, 71820, 79565, 82080, 86184, 90720, 95478, 95760, 107730, 111391, 114912, 123120, 127304, 143217, 143640, 159130, 172368, 190956, 191520, 215460, 222782, 238695, 246240, 254608, 286434, 287280, 302347, 318260, 334173, 344736, 381912, 429651, 430920, 445564, 477390, 509216, 556955, 572868, 574560, 604694, 636520, 668346, 716085, 763824, 859302, 861840, 891128, 907041, 954780, 1002519, 1113910, 1145736, 1209388, 1273040, 1288953, 1336692, 1432170, 1511735, 1527648, 1670865, 1718604, 1723680, 1782256, 1814082, 1909560, 2005038, 2116429, 2148255, 2227820, 2291472, 2418776, 2546080, 2577906, 2673384, 2721123, 2864340, 3007557, 3023470, 3341730, 3437208, 3564512, 3628164, 3819120, 4010076, 4232858, 4296510, 4455640, 4535205, 4582944, 4837552, 5012595, 5155812, 5346768, 5442246, 5728680, 6015114, 6046940, 6349287, 6444765, 6683460, 6874416, 7256328, 7638240, 8020152, 8163369, 8465716, 8593020, 8911280, 9022671, 9070410, 9675104, 10025190, 10311624, 10582145, 10693536, 10884492, 11457360, 12030228, 12093880, 12698574, 12889530, 13366920, 13605615, 13748832, 14512656, 15037785, 16040304, 16326738, 16931432, 17186040, 17822560, 18045342, 18140820, 19047861, 20050380, 20623248, 21164290, 21768984, 22914720, 24060456, 24187760, 24490107, 25397148, 25779060, 26733840, 27211230, 29025312, 30075570, 31746435, 32080608, 32653476, 33862864, 34372080, 36090684, 36281640, 38095722, 40100760, 40816845, 41246496, 42328580, 43537968, 45113355, 48120912, 48375520, 48980214, 50794296, 51558120, 53467680, 54422460, 57143583, 60151140, 63492870, 65306952, 67725728, 68744160, 72181368, 72563280, 76191444, 80201520, 81633690, 84657160, 87075936, 90226710, 95239305, 96241824, 97960428, 101588592, 103116240, 108844920, 114287166, 120302280, 122450535, 126985740, 130613904, 144362736, 145126560, 152382888, 160403040, 163267380, 169314320, 171430749, 180453420, 190478610, 195920856, 203177184, 206232480, 217689840, 228574332, 240604560, 244901070, 253971480, 261227808, 285717915, 288725472, 304765776, 326534760, 338628640, 342861498, 360906840, 380957220, 391841712, 435379680, 457148664, 481209120, 489802140, 507942960, 571435830, 609531552, 653069520, 685722996, 721813680, 761914440, 783683424, 857153745, 914297328, 979604280, 1015885920, 1142871660, 1306139040, 1371445992, 1443627360, 1523828880, 1714307490, 1828594656, 1959208560, 2285743320, 2742891984, 3047657760, 3428614980, 3918417120, 4571486640, 5485783968, 6857229960, 9142973280, 13714459920, 27428919840]

約数ペア:

[(1, 27428919840), (2, 13714459920), (3, 9142973280), (4, 6857229960), (5, 5485783968), (6, 4571486640), (7, 3918417120), (8, 3428614980), (9, 3047657760), (10, 2742891984), (12, 2285743320), (14, 1959208560), (15, 1828594656), (16, 1714307490), (18, 1523828880), (19, 1443627360), (20, 1371445992), (21, 1306139040), (24, 1142871660), (27, 1015885920), (28, 979604280), (30, 914297328), (32, 857153745), (35, 783683424), (36, 761914440), (38, 721813680), (40, 685722996), (42, 653069520), (45, 609531552), (48, 571435830), (54, 507942960), (56, 489802140), (57, 481209120), (60, 457148664), (63, 435379680), (70, 391841712), (72, 380957220), (76, 360906840), (80, 342861498), (81, 338628640), (84, 326534760), (90, 304765776), (95, 288725472), (96, 285717915), (105, 261227808), (108, 253971480), (112, 244901070), (114, 240604560), (120, 228574332), (126, 217689840), (133, 206232480), (135, 203177184), (140, 195920856), (144, 190478610), (152, 180453420), (160, 171430749), (162, 169314320), (168, 163267380), (171, 160403040), (180, 152382888), (189, 145126560), (190, 144362736), (210, 130613904), (216, 126985740), (224, 122450535), (228, 120302280), (240, 114287166), (252, 108844920), (266, 103116240), (270, 101588592), (280, 97960428), (285, 96241824), (288, 95239305), (304, 90226710), (315, 87075936), (324, 84657160), (336, 81633690), (342, 80201520), (360, 76191444), (378, 72563280), (380, 72181368), (399, 68744160), (405, 67725728), (420, 65306952), (432, 63492870), (456, 60151140), (480, 57143583), (504, 54422460), (513, 53467680), (532, 51558120), (540, 50794296), (560, 48980214), (567, 48375520), (570, 48120912), (608, 45113355), (630, 43537968), (648, 42328580), (665, 41246496), (672, 40816845), (684, 40100760), (720, 38095722), (756, 36281640), (760, 36090684), (798, 34372080), (810, 33862864), (840, 32653476), (855, 32080608), (864, 31746435), (912, 30075570), (945, 29025312), (1008, 27211230), (1026, 26733840), (1064, 25779060), (1080, 25397148), (1120, 24490107), (1134, 24187760), (1140, 24060456), (1197, 22914720), (1260, 21768984), (1296, 21164290), (1330, 20623248), (1368, 20050380), (1440, 19047861), (1512, 18140820), (1520, 18045342), (1539, 17822560), (1596, 17186040), (1620, 16931432), (1680, 16326738), (1710, 16040304), (1824, 15037785), (1890, 14512656), (1995, 13748832), (2016, 13605615), (2052, 13366920), (2128, 12889530), (2160, 12698574), (2268, 12093880), (2280, 12030228), (2394, 11457360), (2520, 10884492), (2565, 10693536), (2592, 10582145), (2660, 10311624), (2736, 10025190), (2835, 9675104), (3024, 9070410), (3040, 9022671), (3078, 8911280), (3192, 8593020), (3240, 8465716), (3360, 8163369), (3420, 8020152), (3591, 7638240), (3780, 7256328), (3990, 6874416), (4104, 6683460), (4256, 6444765), (4320, 6349287), (4536, 6046940), (4560, 6015114), (4788, 5728680), (5040, 5442246), (5130, 5346768), (5320, 5155812), (5472, 5012595), (5670, 4837552), (5985, 4582944), (6048, 4535205), (6156, 4455640), (6384, 4296510), (6480, 4232858), (6840, 4010076), (7182, 3819120), (7560, 3628164), (7695, 3564512), (7980, 3437208), (8208, 3341730), (9072, 3023470), (9120, 3007557), (9576, 2864340), (10080, 2721123), (10260, 2673384), (10640, 2577906), (10773, 2546080), (11340, 2418776), (11970, 2291472), (12312, 2227820), (12768, 2148255), (12960, 2116429), (13680, 2005038), (14364, 1909560), (15120, 1814082), (15390, 1782256), (15913, 1723680), (15960, 1718604), (16416, 1670865), (17955, 1527648), (18144, 1511735), (19152, 1432170), (20520, 1336692), (21280, 1288953), (21546, 1273040), (22680, 1209388), (23940, 1145736), (24624, 1113910), (27360, 1002519), (28728, 954780), (30240, 907041), (30780, 891128), (31826, 861840), (31920, 859302), (35910, 763824), (38304, 716085), (41040, 668346), (43092, 636520), (45360, 604694), (47739, 574560), (47880, 572868), (49248, 556955), (53865, 509216), (57456, 477390), (61560, 445564), (63652, 430920), (63840, 429651), (71820, 381912), (79565, 344736), (82080, 334173), (86184, 318260), (90720, 302347), (95478, 287280), (95760, 286434), (107730, 254608), (111391, 246240), (114912, 238695), (123120, 222782), (127304, 215460), (143217, 191520), (143640, 190956), (159130, 172368)]