639088560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 480

約数和(自身を含む): 2562693120

約数和(自身を除く): 1923604560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 31, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 62, 66, 72, 76, 80, 88, 90, 93, 95, 99, 110, 114, 120, 124, 132, 137, 144, 152, 155, 165, 171, 176, 180, 186, 190, 198, 209, 220, 228, 240, 248, 264, 274, 279, 285, 304, 310, 330, 341, 342, 360, 372, 380, 396, 411, 418, 440, 456, 465, 495, 496, 528, 548, 558, 570, 589, 620, 627, 660, 682, 684, 685, 720, 744, 760, 792, 822, 836, 855, 880, 912, 930, 990, 1023, 1045, 1096, 1116, 1140, 1178, 1233, 1240, 1254, 1320, 1364, 1368, 1370, 1395, 1488, 1507, 1520, 1584, 1644, 1672, 1705, 1710, 1767, 1860, 1881, 1980, 2046, 2055, 2090, 2192, 2232, 2280, 2356, 2466, 2480, 2508, 2603, 2640, 2728, 2736, 2740, 2790, 2945, 3014, 3069, 3135, 3288, 3344, 3410, 3420, 3534, 3720, 3762, 3960, 4092, 4110, 4180, 4247, 4464, 4521, 4560, 4712, 4932, 5016, 5115, 5206, 5301, 5456, 5480, 5580, 5890, 6028, 6138, 6165, 6270, 6479, 6576, 6820, 6840, 7068, 7440, 7524, 7535, 7809, 7920, 8184, 8220, 8360, 8494, 8835, 9042, 9405, 9424, 9864, 10032, 10230, 10412, 10602, 10960, 11160, 11780, 12056, 12276, 12330, 12540, 12741, 12958, 13015, 13563, 13640, 13680, 14136, 15048, 15070, 15345, 15618, 16368, 16440, 16720, 16988, 17670, 18084, 18810, 19437, 19728, 20460, 20824, 21204, 21235, 22320, 22605, 23427, 23560, 24112, 24552, 24660, 25080, 25482, 25916, 26030, 26505, 27126, 27280, 28272, 28633, 30096, 30140, 30690, 31236, 32395, 32880, 33976, 35340, 36168, 37620, 38223, 38874, 39045, 40920, 41648, 42408, 42470, 45210, 46717, 46854, 47120, 49104, 49320, 50160, 50964, 51832, 52060, 53010, 54252, 57266, 58311, 60280, 61380, 62472, 63705, 64790, 67815, 67952, 70680, 72336, 75240, 76446, 77748, 78090, 80693, 81840, 84816, 84940, 85899, 90420, 93434, 93708, 97185, 98640, 101928, 103664, 104120, 106020, 108504, 114532, 116622, 117135, 120560, 122760, 124944, 127410, 129580, 135630, 140151, 141360, 143165, 150480, 152892, 155496, 156180, 161386, 169880, 171798, 180840, 186868, 187416, 191115, 194370, 203856, 208240, 212040, 217008, 229064, 233244, 233585, 234270, 242079, 245520, 254820, 257697, 259160, 271260, 280302, 286330, 291555, 305784, 310992, 312360, 322772, 339760, 343596, 361680, 373736, 374832, 382230, 388740, 403465, 420453, 424080, 429495, 458128, 466488, 467170, 468540, 484158, 509640, 515394, 518320, 542520, 560604, 572660, 583110, 611568, 624720, 645544, 687192, 700755, 726237, 747472, 764460, 777480, 806930, 840906, 858990, 887623, 932976, 934340, 937080, 968316, 1019280, 1030788, 1085040, 1121208, 1145320, 1166220, 1210395, 1288485, 1291088, 1374384, 1401510, 1452474, 1528920, 1554960, 1613860, 1681812, 1717980, 1775246, 1868680, 1874160, 1936632, 2061576, 2102265, 2242416, 2290640, 2332440, 2420790, 2576970, 2662869, 2803020, 2904948, 3057840, 3227720, 3363624, 3435960, 3550492, 3631185, 3737360, 3873264, 4123152, 4204530, 4438115, 4664880, 4841580, 5153940, 5325738, 5606040, 5809896, 6455440, 6727248, 6871920, 7100984, 7262370, 7988607, 8409060, 8876230, 9683160, 10307880, 10651476, 11212080, 11619792, 13314345, 14201968, 14524740, 15977214, 16818120, 17752460, 19366320, 20615760, 21302952, 26628690, 29049480, 31954428, 33636240, 35504920, 39943035, 42605904, 53257380, 58098960, 63908856, 71009840, 79886070, 106514760, 127817712, 159772140, 213029520, 319544280, 639088560]

約数ペア:

[(1, 639088560), (2, 319544280), (3, 213029520), (4, 159772140), (5, 127817712), (6, 106514760), (8, 79886070), (9, 71009840), (10, 63908856), (11, 58098960), (12, 53257380), (15, 42605904), (16, 39943035), (18, 35504920), (19, 33636240), (20, 31954428), (22, 29049480), (24, 26628690), (30, 21302952), (31, 20615760), (33, 19366320), (36, 17752460), (38, 16818120), (40, 15977214), (44, 14524740), (45, 14201968), (48, 13314345), (55, 11619792), (57, 11212080), (60, 10651476), (62, 10307880), (66, 9683160), (72, 8876230), (76, 8409060), (80, 7988607), (88, 7262370), (90, 7100984), (93, 6871920), (95, 6727248), (99, 6455440), (110, 5809896), (114, 5606040), (120, 5325738), (124, 5153940), (132, 4841580), (137, 4664880), (144, 4438115), (152, 4204530), (155, 4123152), (165, 3873264), (171, 3737360), (176, 3631185), (180, 3550492), (186, 3435960), (190, 3363624), (198, 3227720), (209, 3057840), (220, 2904948), (228, 2803020), (240, 2662869), (248, 2576970), (264, 2420790), (274, 2332440), (279, 2290640), (285, 2242416), (304, 2102265), (310, 2061576), (330, 1936632), (341, 1874160), (342, 1868680), (360, 1775246), (372, 1717980), (380, 1681812), (396, 1613860), (411, 1554960), (418, 1528920), (440, 1452474), (456, 1401510), (465, 1374384), (495, 1291088), (496, 1288485), (528, 1210395), (548, 1166220), (558, 1145320), (570, 1121208), (589, 1085040), (620, 1030788), (627, 1019280), (660, 968316), (682, 937080), (684, 934340), (685, 932976), (720, 887623), (744, 858990), (760, 840906), (792, 806930), (822, 777480), (836, 764460), (855, 747472), (880, 726237), (912, 700755), (930, 687192), (990, 645544), (1023, 624720), (1045, 611568), (1096, 583110), (1116, 572660), (1140, 560604), (1178, 542520), (1233, 518320), (1240, 515394), (1254, 509640), (1320, 484158), (1364, 468540), (1368, 467170), (1370, 466488), (1395, 458128), (1488, 429495), (1507, 424080), (1520, 420453), (1584, 403465), (1644, 388740), (1672, 382230), (1705, 374832), (1710, 373736), (1767, 361680), (1860, 343596), (1881, 339760), (1980, 322772), (2046, 312360), (2055, 310992), (2090, 305784), (2192, 291555), (2232, 286330), (2280, 280302), (2356, 271260), (2466, 259160), (2480, 257697), (2508, 254820), (2603, 245520), (2640, 242079), (2728, 234270), (2736, 233585), (2740, 233244), (2790, 229064), (2945, 217008), (3014, 212040), (3069, 208240), (3135, 203856), (3288, 194370), (3344, 191115), (3410, 187416), (3420, 186868), (3534, 180840), (3720, 171798), (3762, 169880), (3960, 161386), (4092, 156180), (4110, 155496), (4180, 152892), (4247, 150480), (4464, 143165), (4521, 141360), (4560, 140151), (4712, 135630), (4932, 129580), (5016, 127410), (5115, 124944), (5206, 122760), (5301, 120560), (5456, 117135), (5480, 116622), (5580, 114532), (5890, 108504), (6028, 106020), (6138, 104120), (6165, 103664), (6270, 101928), (6479, 98640), (6576, 97185), (6820, 93708), (6840, 93434), (7068, 90420), (7440, 85899), (7524, 84940), (7535, 84816), (7809, 81840), (7920, 80693), (8184, 78090), (8220, 77748), (8360, 76446), (8494, 75240), (8835, 72336), (9042, 70680), (9405, 67952), (9424, 67815), (9864, 64790), (10032, 63705), (10230, 62472), (10412, 61380), (10602, 60280), (10960, 58311), (11160, 57266), (11780, 54252), (12056, 53010), (12276, 52060), (12330, 51832), (12540, 50964), (12741, 50160), (12958, 49320), (13015, 49104), (13563, 47120), (13640, 46854), (13680, 46717), (14136, 45210), (15048, 42470), (15070, 42408), (15345, 41648), (15618, 40920), (16368, 39045), (16440, 38874), (16720, 38223), (16988, 37620), (17670, 36168), (18084, 35340), (18810, 33976), (19437, 32880), (19728, 32395), (20460, 31236), (20824, 30690), (21204, 30140), (21235, 30096), (22320, 28633), (22605, 28272), (23427, 27280), (23560, 27126), (24112, 26505), (24552, 26030), (24660, 25916), (25080, 25482)]