251688721920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{3109}}^1$

素因数の和:3345

約数の個数: 320

約数和(自身を含む): 820987453440

約数和(自身を除く): 569298731520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 127, 128, 160, 166, 192, 240, 249, 254, 256, 320, 332, 381, 384, 415, 480, 498, 508, 512, 635, 640, 664, 762, 768, 830, 960, 996, 1016, 1245, 1270, 1280, 1328, 1524, 1536, 1660, 1905, 1920, 1992, 2032, 2490, 2540, 2560, 2656, 3048, 3109, 3320, 3810, 3840, 3984, 4064, 4980, 5080, 5312, 6096, 6218, 6640, 7620, 7680, 7968, 8128, 9327, 9960, 10160, 10541, 10624, 12192, 12436, 13280, 15240, 15545, 15936, 16256, 18654, 19920, 20320, 21082, 21248, 24384, 24872, 26560, 30480, 31090, 31623, 31872, 32512, 37308, 39840, 40640, 42164, 42496, 46635, 48768, 49744, 52705, 53120, 60960, 62180, 63246, 63744, 65024, 74616, 79680, 81280, 84328, 93270, 97536, 99488, 105410, 106240, 121920, 124360, 126492, 127488, 149232, 158115, 159360, 162560, 168656, 186540, 195072, 198976, 210820, 212480, 243840, 248720, 252984, 258047, 298464, 316230, 318720, 325120, 337312, 373080, 394843, 397952, 421640, 487680, 497440, 505968, 516094, 596928, 632460, 637440, 674624, 746160, 774141, 789686, 795904, 843280, 975360, 994880, 1011936, 1032188, 1184529, 1193856, 1264920, 1290235, 1349248, 1492320, 1548282, 1579372, 1591808, 1686560, 1974215, 1989760, 2023872, 2064376, 2369058, 2387712, 2529840, 2580470, 2698496, 2984640, 3096564, 3158744, 3373120, 3870705, 3948430, 3979520, 4047744, 4128752, 4738116, 4775424, 5059680, 5160940, 5396992, 5922645, 5969280, 6193128, 6317488, 6746240, 7741410, 7896860, 7959040, 8095488, 8257504, 9476232, 10119360, 10321880, 11845290, 11938560, 12386256, 12634976, 13492480, 15482820, 15793720, 16190976, 16515008, 18952464, 20238720, 20643760, 23690580, 23877120, 24772512, 25269952, 26984960, 30965640, 31587440, 32771969, 33030016, 37904928, 40477440, 41287520, 47381160, 49545024, 50539904, 61931280, 63174880, 65543938, 66060032, 75809856, 80954880, 82575040, 94762320, 98315907, 99090048, 101079808, 123862560, 126349760, 131087876, 132120064, 151619712, 163859845, 165150080, 189524640, 196631814, 198180096, 202159616, 247725120, 252699520, 262175752, 303239424, 327719690, 330300160, 379049280, 393263628, 396360192, 491579535, 495450240, 505399040, 524351504, 606478848, 655439380, 660600320, 758098560, 786527256, 983159070, 990900480, 1010798080, 1048703008, 1310878760, 1516197120, 1573054512, 1966318140, 1981800960, 2097406016, 2621757520, 3032394240, 3146109024, 3932636280, 4194812032, 5243515040, 6292218048, 7865272560, 8389624064, 10487030080, 12584436096, 15730545120, 16779248128, 20974060160, 25168872192, 31461090240, 41948120320, 50337744384, 62922180480, 83896240640, 125844360960, 251688721920]

約数ペア:

[(1, 251688721920), (2, 125844360960), (3, 83896240640), (4, 62922180480), (5, 50337744384), (6, 41948120320), (8, 31461090240), (10, 25168872192), (12, 20974060160), (15, 16779248128), (16, 15730545120), (20, 12584436096), (24, 10487030080), (30, 8389624064), (32, 7865272560), (40, 6292218048), (48, 5243515040), (60, 4194812032), (64, 3932636280), (80, 3146109024), (83, 3032394240), (96, 2621757520), (120, 2097406016), (127, 1981800960), (128, 1966318140), (160, 1573054512), (166, 1516197120), (192, 1310878760), (240, 1048703008), (249, 1010798080), (254, 990900480), (256, 983159070), (320, 786527256), (332, 758098560), (381, 660600320), (384, 655439380), (415, 606478848), (480, 524351504), (498, 505399040), (508, 495450240), (512, 491579535), (635, 396360192), (640, 393263628), (664, 379049280), (762, 330300160), (768, 327719690), (830, 303239424), (960, 262175752), (996, 252699520), (1016, 247725120), (1245, 202159616), (1270, 198180096), (1280, 196631814), (1328, 189524640), (1524, 165150080), (1536, 163859845), (1660, 151619712), (1905, 132120064), (1920, 131087876), (1992, 126349760), (2032, 123862560), (2490, 101079808), (2540, 99090048), (2560, 98315907), (2656, 94762320), (3048, 82575040), (3109, 80954880), (3320, 75809856), (3810, 66060032), (3840, 65543938), (3984, 63174880), (4064, 61931280), (4980, 50539904), (5080, 49545024), (5312, 47381160), (6096, 41287520), (6218, 40477440), (6640, 37904928), (7620, 33030016), (7680, 32771969), (7968, 31587440), (8128, 30965640), (9327, 26984960), (9960, 25269952), (10160, 24772512), (10541, 23877120), (10624, 23690580), (12192, 20643760), (12436, 20238720), (13280, 18952464), (15240, 16515008), (15545, 16190976), (15936, 15793720), (16256, 15482820), (18654, 13492480), (19920, 12634976), (20320, 12386256), (21082, 11938560), (21248, 11845290), (24384, 10321880), (24872, 10119360), (26560, 9476232), (30480, 8257504), (31090, 8095488), (31623, 7959040), (31872, 7896860), (32512, 7741410), (37308, 6746240), (39840, 6317488), (40640, 6193128), (42164, 5969280), (42496, 5922645), (46635, 5396992), (48768, 5160940), (49744, 5059680), (52705, 4775424), (53120, 4738116), (60960, 4128752), (62180, 4047744), (63246, 3979520), (63744, 3948430), (65024, 3870705), (74616, 3373120), (79680, 3158744), (81280, 3096564), (84328, 2984640), (93270, 2698496), (97536, 2580470), (99488, 2529840), (105410, 2387712), (106240, 2369058), (121920, 2064376), (124360, 2023872), (126492, 1989760), (127488, 1974215), (149232, 1686560), (158115, 1591808), (159360, 1579372), (162560, 1548282), (168656, 1492320), (186540, 1349248), (195072, 1290235), (198976, 1264920), (210820, 1193856), (212480, 1184529), (243840, 1032188), (248720, 1011936), (252984, 994880), (258047, 975360), (298464, 843280), (316230, 795904), (318720, 789686), (325120, 774141), (337312, 746160), (373080, 674624), (394843, 637440), (397952, 632460), (421640, 596928), (487680, 516094), (497440, 505968)]