66478840320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{953}}^1$

素因数の和:1303

約数の個数: 320

約数和(自身を含む): 220359896064

約数和(自身を除く): 153881055744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 293, 310, 320, 372, 384, 465, 480, 496, 512, 586, 620, 640, 744, 768, 879, 930, 953, 960, 992, 1172, 1240, 1280, 1465, 1488, 1536, 1758, 1860, 1906, 1920, 1984, 2344, 2480, 2560, 2859, 2930, 2976, 3516, 3720, 3812, 3840, 3968, 4395, 4688, 4765, 4960, 5718, 5860, 5952, 7032, 7440, 7624, 7680, 7936, 8790, 9083, 9376, 9530, 9920, 11436, 11720, 11904, 14064, 14295, 14880, 15248, 15872, 17580, 18166, 18752, 19060, 19840, 22872, 23440, 23808, 27249, 28128, 28590, 29543, 29760, 30496, 35160, 36332, 37504, 38120, 39680, 45415, 45744, 46880, 47616, 54498, 56256, 57180, 59086, 59520, 60992, 70320, 72664, 75008, 76240, 79360, 88629, 90830, 91488, 93760, 108996, 112512, 114360, 118172, 119040, 121984, 136245, 140640, 145328, 147715, 150016, 152480, 177258, 181660, 182976, 187520, 217992, 225024, 228720, 236344, 238080, 243968, 272490, 279229, 281280, 290656, 295430, 304960, 354516, 363320, 365952, 375040, 435984, 443145, 450048, 457440, 472688, 487936, 544980, 558458, 562560, 581312, 590860, 609920, 709032, 726640, 731904, 750080, 837687, 871968, 886290, 914880, 945376, 1089960, 1116916, 1125120, 1162624, 1181720, 1219840, 1396145, 1418064, 1453280, 1463808, 1675374, 1743936, 1772580, 1829760, 1890752, 2179920, 2233832, 2250240, 2325248, 2363440, 2439680, 2792290, 2836128, 2906560, 3350748, 3487872, 3545160, 3659520, 3781504, 4188435, 4359840, 4467664, 4650496, 4726880, 5584580, 5672256, 5813120, 6701496, 6975744, 7090320, 7319040, 7563008, 8376870, 8656099, 8719680, 8935328, 9453760, 11169160, 11344512, 11626240, 13402992, 13951488, 14180640, 15126016, 16753740, 17312198, 17439360, 17870656, 18907520, 22338320, 22689024, 23252480, 25968297, 26805984, 28361280, 33507480, 34624396, 34878720, 35741312, 37815040, 43280495, 44676640, 45378048, 51936594, 53611968, 56722560, 67014960, 69248792, 69757440, 71482624, 75630080, 86560990, 89353280, 103873188, 107223936, 113445120, 129841485, 134029920, 138497584, 142965248, 173121980, 178706560, 207746376, 214447872, 226890240, 259682970, 268059840, 276995168, 346243960, 357413120, 415492752, 428895744, 519365940, 536119680, 553990336, 692487920, 714826240, 830985504, 1038731880, 1072239360, 1107980672, 1384975840, 1661971008, 2077463760, 2144478720, 2215961344, 2769951680, 3323942016, 4154927520, 4431922688, 5539903360, 6647884032, 8309855040, 11079806720, 13295768064, 16619710080, 22159613440, 33239420160, 66478840320]

約数ペア:

[(1, 66478840320), (2, 33239420160), (3, 22159613440), (4, 16619710080), (5, 13295768064), (6, 11079806720), (8, 8309855040), (10, 6647884032), (12, 5539903360), (15, 4431922688), (16, 4154927520), (20, 3323942016), (24, 2769951680), (30, 2215961344), (31, 2144478720), (32, 2077463760), (40, 1661971008), (48, 1384975840), (60, 1107980672), (62, 1072239360), (64, 1038731880), (80, 830985504), (93, 714826240), (96, 692487920), (120, 553990336), (124, 536119680), (128, 519365940), (155, 428895744), (160, 415492752), (186, 357413120), (192, 346243960), (240, 276995168), (248, 268059840), (256, 259682970), (293, 226890240), (310, 214447872), (320, 207746376), (372, 178706560), (384, 173121980), (465, 142965248), (480, 138497584), (496, 134029920), (512, 129841485), (586, 113445120), (620, 107223936), (640, 103873188), (744, 89353280), (768, 86560990), (879, 75630080), (930, 71482624), (953, 69757440), (960, 69248792), (992, 67014960), (1172, 56722560), (1240, 53611968), (1280, 51936594), (1465, 45378048), (1488, 44676640), (1536, 43280495), (1758, 37815040), (1860, 35741312), (1906, 34878720), (1920, 34624396), (1984, 33507480), (2344, 28361280), (2480, 26805984), (2560, 25968297), (2859, 23252480), (2930, 22689024), (2976, 22338320), (3516, 18907520), (3720, 17870656), (3812, 17439360), (3840, 17312198), (3968, 16753740), (4395, 15126016), (4688, 14180640), (4765, 13951488), (4960, 13402992), (5718, 11626240), (5860, 11344512), (5952, 11169160), (7032, 9453760), (7440, 8935328), (7624, 8719680), (7680, 8656099), (7936, 8376870), (8790, 7563008), (9083, 7319040), (9376, 7090320), (9530, 6975744), (9920, 6701496), (11436, 5813120), (11720, 5672256), (11904, 5584580), (14064, 4726880), (14295, 4650496), (14880, 4467664), (15248, 4359840), (15872, 4188435), (17580, 3781504), (18166, 3659520), (18752, 3545160), (19060, 3487872), (19840, 3350748), (22872, 2906560), (23440, 2836128), (23808, 2792290), (27249, 2439680), (28128, 2363440), (28590, 2325248), (29543, 2250240), (29760, 2233832), (30496, 2179920), (35160, 1890752), (36332, 1829760), (37504, 1772580), (38120, 1743936), (39680, 1675374), (45415, 1463808), (45744, 1453280), (46880, 1418064), (47616, 1396145), (54498, 1219840), (56256, 1181720), (57180, 1162624), (59086, 1125120), (59520, 1116916), (60992, 1089960), (70320, 945376), (72664, 914880), (75008, 886290), (76240, 871968), (79360, 837687), (88629, 750080), (90830, 731904), (91488, 726640), (93760, 709032), (108996, 609920), (112512, 590860), (114360, 581312), (118172, 562560), (119040, 558458), (121984, 544980), (136245, 487936), (140640, 472688), (145328, 457440), (147715, 450048), (150016, 443145), (152480, 435984), (177258, 375040), (181660, 365952), (182976, 363320), (187520, 354516), (217992, 304960), (225024, 295430), (228720, 290656), (236344, 281280), (238080, 279229), (243968, 272490)]