648016825680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127681}}^1$

素因数の和:127779

約数の個数: 480

約数和(自身を含む): 2667471056640

約数和(自身を除く): 2019454230960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 53, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 106, 112, 114, 120, 126, 133, 140, 144, 152, 159, 168, 171, 180, 190, 210, 212, 228, 240, 252, 265, 266, 280, 285, 304, 315, 318, 336, 342, 360, 371, 380, 399, 420, 424, 456, 477, 504, 530, 532, 560, 570, 630, 636, 665, 684, 720, 742, 760, 795, 798, 840, 848, 855, 912, 954, 1007, 1008, 1060, 1064, 1113, 1140, 1197, 1260, 1272, 1330, 1368, 1484, 1520, 1590, 1596, 1680, 1710, 1855, 1908, 1995, 2014, 2120, 2128, 2226, 2280, 2385, 2394, 2520, 2544, 2660, 2736, 2968, 3021, 3180, 3192, 3339, 3420, 3710, 3816, 3990, 4028, 4240, 4452, 4560, 4770, 4788, 5035, 5040, 5320, 5565, 5936, 5985, 6042, 6360, 6384, 6678, 6840, 7049, 7420, 7632, 7980, 8056, 8904, 9063, 9540, 9576, 10070, 10640, 11130, 11970, 12084, 12720, 13356, 13680, 14098, 14840, 15105, 15960, 16112, 16695, 17808, 18126, 19080, 19152, 20140, 21147, 22260, 23940, 24168, 26712, 28196, 29680, 30210, 31920, 33390, 35245, 36252, 38160, 40280, 42294, 44520, 45315, 47880, 48336, 53424, 56392, 60420, 63441, 66780, 70490, 72504, 80560, 84588, 89040, 90630, 95760, 105735, 112784, 120840, 126882, 127681, 133560, 140980, 145008, 169176, 181260, 211470, 241680, 253764, 255362, 267120, 281960, 317205, 338352, 362520, 383043, 422940, 507528, 510724, 563920, 634410, 638405, 725040, 766086, 845880, 893767, 1015056, 1021448, 1149129, 1268820, 1276810, 1532172, 1691760, 1787534, 1915215, 2042896, 2298258, 2425939, 2537640, 2553620, 2681301, 3064344, 3575068, 3830430, 4468835, 4596516, 4851878, 5075280, 5107240, 5362602, 5745645, 6128688, 6767093, 7150136, 7277817, 7660860, 8043903, 8937670, 9193032, 9703756, 10214480, 10725204, 11491290, 12129695, 13406505, 13534186, 14300272, 14555634, 15321720, 16087806, 16981573, 17875340, 18386064, 19407512, 20301279, 21450408, 21833451, 22982580, 24259390, 26813010, 27068372, 29111268, 30643440, 32175612, 33835465, 33963146, 35750680, 36389085, 38815024, 40219515, 40602558, 42900816, 43666902, 45965160, 47369651, 48518780, 50944719, 53626020, 54136744, 58222536, 60903837, 64351224, 67670930, 67926292, 71501360, 72778170, 80439030, 81205116, 84907865, 87333804, 91930320, 94739302, 97037560, 101506395, 101889438, 107252040, 108273488, 109167255, 116445072, 121807674, 128574767, 128702448, 135341860, 135852584, 142108953, 145556340, 152834157, 160878060, 162410232, 169815730, 174667608, 189478604, 194075120, 203012790, 203778876, 214504080, 218334510, 236848255, 243615348, 254723595, 257149534, 270683720, 271705168, 284217906, 291112680, 304519185, 305668314, 321756120, 324820464, 339631460, 349335216, 378957208, 385724301, 406025580, 407557752, 426326859, 436669020, 473696510, 487230696, 509447190, 514299068, 541367440, 568435812, 582225360, 609038370, 611336628, 642873835, 643512240, 679262920, 710544765, 757914416, 764170785, 771448602, 812051160, 815115504, 852653718, 873338040, 900023369, 947393020, 974461392, 1018894380, 1028598136, 1136871624, 1157172903, 1218076740, 1222673256, 1285747670, 1358525840, 1421089530, 1528341570, 1542897204, 1624102320, 1705307436, 1746676080, 1800046738, 1894786040, 1928621505, 2037788760, 2057196272, 2131634295, 2273743248, 2314345806, 2436153480, 2445346512, 2571495340, 2700070107, 2842179060, 3056683140, 3085794408, 3410614872, 3600093476, 3789572080, 3857243010, 4075577520, 4263268590, 4500116845, 4628691612, 4872306960, 5142990680, 5400140214, 5684358120, 5785864515, 6113366280, 6171588816, 6821229744, 7200186952, 7714486020, 8100210321, 8526537180, 9000233690, 9257383224, 10285981360, 10800280428, 11368716240, 11571729030, 12226732560, 13500350535, 14400373904, 15428972040, 16200420642, 17053074360, 18000467380, 18514766448, 21600560856, 23143458060, 27000701070, 30857944080, 32400841284, 34106148720, 36000934760, 40501051605, 43201121712, 46286916120, 54001402140, 64801682568, 72001869520, 81002103210, 92573832240, 108002804280, 129603365136, 162004206420, 216005608560, 324008412840, 648016825680]

約数ペア:

[(1, 648016825680), (2, 324008412840), (3, 216005608560), (4, 162004206420), (5, 129603365136), (6, 108002804280), (7, 92573832240), (8, 81002103210), (9, 72001869520), (10, 64801682568), (12, 54001402140), (14, 46286916120), (15, 43201121712), (16, 40501051605), (18, 36000934760), (19, 34106148720), (20, 32400841284), (21, 30857944080), (24, 27000701070), (28, 23143458060), (30, 21600560856), (35, 18514766448), (36, 18000467380), (38, 17053074360), (40, 16200420642), (42, 15428972040), (45, 14400373904), (48, 13500350535), (53, 12226732560), (56, 11571729030), (57, 11368716240), (60, 10800280428), (63, 10285981360), (70, 9257383224), (72, 9000233690), (76, 8526537180), (80, 8100210321), (84, 7714486020), (90, 7200186952), (95, 6821229744), (105, 6171588816), (106, 6113366280), (112, 5785864515), (114, 5684358120), (120, 5400140214), (126, 5142990680), (133, 4872306960), (140, 4628691612), (144, 4500116845), (152, 4263268590), (159, 4075577520), (168, 3857243010), (171, 3789572080), (180, 3600093476), (190, 3410614872), (210, 3085794408), (212, 3056683140), (228, 2842179060), (240, 2700070107), (252, 2571495340), (265, 2445346512), (266, 2436153480), (280, 2314345806), (285, 2273743248), (304, 2131634295), (315, 2057196272), (318, 2037788760), (336, 1928621505), (342, 1894786040), (360, 1800046738), (371, 1746676080), (380, 1705307436), (399, 1624102320), (420, 1542897204), (424, 1528341570), (456, 1421089530), (477, 1358525840), (504, 1285747670), (530, 1222673256), (532, 1218076740), (560, 1157172903), (570, 1136871624), (630, 1028598136), (636, 1018894380), (665, 974461392), (684, 947393020), (720, 900023369), (742, 873338040), (760, 852653718), (795, 815115504), (798, 812051160), (840, 771448602), (848, 764170785), (855, 757914416), (912, 710544765), (954, 679262920), (1007, 643512240), (1008, 642873835), (1060, 611336628), (1064, 609038370), (1113, 582225360), (1140, 568435812), (1197, 541367440), (1260, 514299068), (1272, 509447190), (1330, 487230696), (1368, 473696510), (1484, 436669020), (1520, 426326859), (1590, 407557752), (1596, 406025580), (1680, 385724301), (1710, 378957208), (1855, 349335216), (1908, 339631460), (1995, 324820464), (2014, 321756120), (2120, 305668314), (2128, 304519185), (2226, 291112680), (2280, 284217906), (2385, 271705168), (2394, 270683720), (2520, 257149534), (2544, 254723595), (2660, 243615348), (2736, 236848255), (2968, 218334510), (3021, 214504080), (3180, 203778876), (3192, 203012790), (3339, 194075120), (3420, 189478604), (3710, 174667608), (3816, 169815730), (3990, 162410232), (4028, 160878060), (4240, 152834157), (4452, 145556340), (4560, 142108953), (4770, 135852584), (4788, 135341860), (5035, 128702448), (5040, 128574767), (5320, 121807674), (5565, 116445072), (5936, 109167255), (5985, 108273488), (6042, 107252040), (6360, 101889438), (6384, 101506395), (6678, 97037560), (6840, 94739302), (7049, 91930320), (7420, 87333804), (7632, 84907865), (7980, 81205116), (8056, 80439030), (8904, 72778170), (9063, 71501360), (9540, 67926292), (9576, 67670930), (10070, 64351224), (10640, 60903837), (11130, 58222536), (11970, 54136744), (12084, 53626020), (12720, 50944719), (13356, 48518780), (13680, 47369651), (14098, 45965160), (14840, 43666902), (15105, 42900816), (15960, 40602558), (16112, 40219515), (16695, 38815024), (17808, 36389085), (18126, 35750680), (19080, 33963146), (19152, 33835465), (20140, 32175612), (21147, 30643440), (22260, 29111268), (23940, 27068372), (24168, 26813010), (26712, 24259390), (28196, 22982580), (29680, 21833451), (30210, 21450408), (31920, 20301279), (33390, 19407512), (35245, 18386064), (36252, 17875340), (38160, 16981573), (40280, 16087806), (42294, 15321720), (44520, 14555634), (45315, 14300272), (47880, 13534186), (48336, 13406505), (53424, 12129695), (56392, 11491290), (60420, 10725204), (63441, 10214480), (66780, 9703756), (70490, 9193032), (72504, 8937670), (80560, 8043903), (84588, 7660860), (89040, 7277817), (90630, 7150136), (95760, 6767093), (105735, 6128688), (112784, 5745645), (120840, 5362602), (126882, 5107240), (127681, 5075280), (133560, 4851878), (140980, 4596516), (145008, 4468835), (169176, 3830430), (181260, 3575068), (211470, 3064344), (241680, 2681301), (253764, 2553620), (255362, 2537640), (267120, 2425939), (281960, 2298258), (317205, 2042896), (338352, 1915215), (362520, 1787534), (383043, 1691760), (422940, 1532172), (507528, 1276810), (510724, 1268820), (563920, 1149129), (634410, 1021448), (638405, 1015056), (725040, 893767), (766086, 845880)]