1325031120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 480

約数和(自身を含む): 5445722880

約数和(自身を除く): 4120691760

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, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 101, 105, 112, 114, 120, 126, 133, 137, 140, 144, 152, 168, 171, 180, 190, 202, 210, 228, 240, 252, 266, 274, 280, 285, 303, 304, 315, 336, 342, 360, 380, 399, 404, 411, 420, 456, 504, 505, 532, 548, 560, 570, 606, 630, 665, 684, 685, 707, 720, 760, 798, 808, 822, 840, 855, 909, 912, 959, 1008, 1010, 1064, 1096, 1140, 1197, 1212, 1233, 1260, 1330, 1368, 1370, 1414, 1515, 1520, 1596, 1616, 1644, 1680, 1710, 1818, 1918, 1919, 1995, 2020, 2055, 2121, 2128, 2192, 2280, 2394, 2424, 2466, 2520, 2603, 2660, 2736, 2740, 2828, 2877, 3030, 3192, 3288, 3420, 3535, 3636, 3836, 3838, 3990, 4040, 4110, 4242, 4545, 4560, 4788, 4795, 4848, 4932, 5040, 5206, 5320, 5480, 5656, 5754, 5757, 5985, 6060, 6165, 6363, 6384, 6576, 6840, 7070, 7272, 7672, 7676, 7809, 7980, 8080, 8220, 8484, 8631, 9090, 9576, 9590, 9595, 9864, 10412, 10605, 10640, 10960, 11312, 11508, 11514, 11970, 12120, 12330, 12726, 13015, 13433, 13680, 13837, 14140, 14385, 14544, 15344, 15352, 15618, 15960, 16440, 16968, 17262, 17271, 18180, 18221, 19152, 19180, 19190, 19728, 20824, 21210, 23016, 23028, 23427, 23940, 24240, 24660, 25452, 26030, 26866, 27674, 28280, 28770, 28785, 30704, 31236, 31815, 31920, 32880, 33936, 34524, 34542, 36360, 36442, 38360, 38380, 39045, 40299, 41511, 41648, 42420, 43155, 46032, 46056, 46854, 47880, 49320, 50904, 52060, 53732, 54663, 55348, 56560, 57540, 57570, 62472, 63630, 67165, 69048, 69084, 69185, 72720, 72884, 76720, 76760, 78090, 80598, 83022, 84840, 86310, 86355, 91105, 92112, 93708, 95760, 96859, 98640, 101808, 104120, 107464, 109326, 110696, 115080, 115140, 117135, 120897, 124533, 124944, 127260, 134330, 138096, 138168, 138370, 145768, 153520, 156180, 161196, 163989, 166044, 169680, 172620, 172710, 182210, 187416, 193718, 201495, 207555, 208240, 214928, 218652, 221392, 230160, 230280, 234270, 241794, 249066, 254520, 262903, 268660, 273315, 276336, 276740, 290577, 291536, 312360, 322392, 327978, 332088, 345240, 345420, 364420, 374832, 387436, 402990, 415110, 437304, 460560, 468540, 483588, 484295, 498132, 509040, 525806, 537320, 546630, 553480, 581154, 604485, 622665, 624720, 644784, 655956, 664176, 690480, 690840, 728840, 774872, 788709, 805980, 819945, 830220, 871731, 874608, 937080, 967176, 968590, 996264, 1051612, 1074640, 1093260, 1106960, 1162308, 1208970, 1245330, 1311912, 1314515, 1381680, 1452885, 1457680, 1549744, 1577418, 1611960, 1639890, 1660440, 1743462, 1840321, 1874160, 1934352, 1937180, 1992528, 2103224, 2186520, 2324616, 2366127, 2417940, 2490660, 2623824, 2629030, 2905770, 3154836, 3223920, 3279780, 3320880, 3486924, 3680642, 3874360, 3943545, 4206448, 4358655, 4373040, 4649232, 4732254, 4835880, 4981320, 5258060, 5520963, 5811540, 6309672, 6559560, 6973848, 7361284, 7748720, 7887090, 8717310, 9201605, 9464508, 9671760, 9962640, 10516120, 11041926, 11623080, 11830635, 12619344, 13119120, 13947696, 14722568, 15774180, 16562889, 17434620, 18403210, 18929016, 21032240, 22083852, 23246160, 23661270, 27604815, 29445136, 31548360, 33125778, 34869240, 36806420, 37858032, 44167704, 47322540, 55209630, 63096720, 66251556, 69738480, 73612840, 82814445, 88335408, 94645080, 110419260, 132503112, 147225680, 165628890, 189290160, 220838520, 265006224, 331257780, 441677040, 662515560, 1325031120]

約数ペア:

[(1, 1325031120), (2, 662515560), (3, 441677040), (4, 331257780), (5, 265006224), (6, 220838520), (7, 189290160), (8, 165628890), (9, 147225680), (10, 132503112), (12, 110419260), (14, 94645080), (15, 88335408), (16, 82814445), (18, 73612840), (19, 69738480), (20, 66251556), (21, 63096720), (24, 55209630), (28, 47322540), (30, 44167704), (35, 37858032), (36, 36806420), (38, 34869240), (40, 33125778), (42, 31548360), (45, 29445136), (48, 27604815), (56, 23661270), (57, 23246160), (60, 22083852), (63, 21032240), (70, 18929016), (72, 18403210), (76, 17434620), (80, 16562889), (84, 15774180), (90, 14722568), (95, 13947696), (101, 13119120), (105, 12619344), (112, 11830635), (114, 11623080), (120, 11041926), (126, 10516120), (133, 9962640), (137, 9671760), (140, 9464508), (144, 9201605), (152, 8717310), (168, 7887090), (171, 7748720), (180, 7361284), (190, 6973848), (202, 6559560), (210, 6309672), (228, 5811540), (240, 5520963), (252, 5258060), (266, 4981320), (274, 4835880), (280, 4732254), (285, 4649232), (303, 4373040), (304, 4358655), (315, 4206448), (336, 3943545), (342, 3874360), (360, 3680642), (380, 3486924), (399, 3320880), (404, 3279780), (411, 3223920), (420, 3154836), (456, 2905770), (504, 2629030), (505, 2623824), (532, 2490660), (548, 2417940), (560, 2366127), (570, 2324616), (606, 2186520), (630, 2103224), (665, 1992528), (684, 1937180), (685, 1934352), (707, 1874160), (720, 1840321), (760, 1743462), (798, 1660440), (808, 1639890), (822, 1611960), (840, 1577418), (855, 1549744), (909, 1457680), (912, 1452885), (959, 1381680), (1008, 1314515), (1010, 1311912), (1064, 1245330), (1096, 1208970), (1140, 1162308), (1197, 1106960), (1212, 1093260), (1233, 1074640), (1260, 1051612), (1330, 996264), (1368, 968590), (1370, 967176), (1414, 937080), (1515, 874608), (1520, 871731), (1596, 830220), (1616, 819945), (1644, 805980), (1680, 788709), (1710, 774872), (1818, 728840), (1918, 690840), (1919, 690480), (1995, 664176), (2020, 655956), (2055, 644784), (2121, 624720), (2128, 622665), (2192, 604485), (2280, 581154), (2394, 553480), (2424, 546630), (2466, 537320), (2520, 525806), (2603, 509040), (2660, 498132), (2736, 484295), (2740, 483588), (2828, 468540), (2877, 460560), (3030, 437304), (3192, 415110), (3288, 402990), (3420, 387436), (3535, 374832), (3636, 364420), (3836, 345420), (3838, 345240), (3990, 332088), (4040, 327978), (4110, 322392), (4242, 312360), (4545, 291536), (4560, 290577), (4788, 276740), (4795, 276336), (4848, 273315), (4932, 268660), (5040, 262903), (5206, 254520), (5320, 249066), (5480, 241794), (5656, 234270), (5754, 230280), (5757, 230160), (5985, 221392), (6060, 218652), (6165, 214928), (6363, 208240), (6384, 207555), (6576, 201495), (6840, 193718), (7070, 187416), (7272, 182210), (7672, 172710), (7676, 172620), (7809, 169680), (7980, 166044), (8080, 163989), (8220, 161196), (8484, 156180), (8631, 153520), (9090, 145768), (9576, 138370), (9590, 138168), (9595, 138096), (9864, 134330), (10412, 127260), (10605, 124944), (10640, 124533), (10960, 120897), (11312, 117135), (11508, 115140), (11514, 115080), (11970, 110696), (12120, 109326), (12330, 107464), (12726, 104120), (13015, 101808), (13433, 98640), (13680, 96859), (13837, 95760), (14140, 93708), (14385, 92112), (14544, 91105), (15344, 86355), (15352, 86310), (15618, 84840), (15960, 83022), (16440, 80598), (16968, 78090), (17262, 76760), (17271, 76720), (18180, 72884), (18221, 72720), (19152, 69185), (19180, 69084), (19190, 69048), (19728, 67165), (20824, 63630), (21210, 62472), (23016, 57570), (23028, 57540), (23427, 56560), (23940, 55348), (24240, 54663), (24660, 53732), (25452, 52060), (26030, 50904), (26866, 49320), (27674, 47880), (28280, 46854), (28770, 46056), (28785, 46032), (30704, 43155), (31236, 42420), (31815, 41648), (31920, 41511), (32880, 40299), (33936, 39045), (34524, 38380), (34542, 38360), (36360, 36442)]