2130324480

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:671

約数の個数: 264

約数和(自身を含む): 7483864752

約数和(自身を除く): 5353540272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 256, 288, 320, 332, 360, 384, 415, 480, 498, 512, 557, 576, 640, 664, 720, 747, 768, 830, 960, 996, 1024, 1114, 1152, 1245, 1280, 1328, 1440, 1494, 1536, 1660, 1671, 1920, 1992, 2228, 2304, 2490, 2560, 2656, 2785, 2880, 2988, 3072, 3320, 3342, 3735, 3840, 3984, 4456, 4608, 4980, 5013, 5120, 5312, 5570, 5760, 5976, 6640, 6684, 7470, 7680, 7968, 8355, 8912, 9216, 9960, 10026, 10624, 11140, 11520, 11952, 13280, 13368, 14940, 15360, 15936, 16710, 17824, 19920, 20052, 21248, 22280, 23040, 23904, 25065, 26560, 26736, 29880, 31872, 33420, 35648, 39840, 40104, 42496, 44560, 46080, 46231, 47808, 50130, 53120, 53472, 59760, 63744, 66840, 71296, 79680, 80208, 84992, 89120, 92462, 95616, 100260, 106240, 106944, 119520, 127488, 133680, 138693, 142592, 159360, 160416, 178240, 184924, 191232, 200520, 212480, 213888, 231155, 239040, 254976, 267360, 277386, 285184, 318720, 320832, 356480, 369848, 382464, 401040, 416079, 424960, 427776, 462310, 478080, 534720, 554772, 570368, 637440, 641664, 693465, 712960, 739696, 764928, 802080, 832158, 855552, 924620, 956160, 1069440, 1109544, 1274880, 1283328, 1386930, 1425920, 1479392, 1604160, 1664316, 1711104, 1849240, 1912320, 2080395, 2138880, 2219088, 2566656, 2773860, 2851840, 2958784, 3208320, 3328632, 3698480, 3824640, 4160790, 4277760, 4438176, 5133312, 5547720, 5917568, 6416640, 6657264, 7396960, 8321580, 8555520, 8876352, 11095440, 11835136, 12833280, 13314528, 14793920, 16643160, 17752704, 22190880, 23670272, 25666560, 26629056, 29587840, 33286320, 35505408, 44381760, 47340544, 53258112, 59175680, 66572640, 71010816, 88763520, 106516224, 118351360, 133145280, 142021632, 177527040, 213032448, 236702720, 266290560, 355054080, 426064896, 532581120, 710108160, 1065162240, 2130324480]

約数ペア:

[(1, 2130324480), (2, 1065162240), (3, 710108160), (4, 532581120), (5, 426064896), (6, 355054080), (8, 266290560), (9, 236702720), (10, 213032448), (12, 177527040), (15, 142021632), (16, 133145280), (18, 118351360), (20, 106516224), (24, 88763520), (30, 71010816), (32, 66572640), (36, 59175680), (40, 53258112), (45, 47340544), (48, 44381760), (60, 35505408), (64, 33286320), (72, 29587840), (80, 26629056), (83, 25666560), (90, 23670272), (96, 22190880), (120, 17752704), (128, 16643160), (144, 14793920), (160, 13314528), (166, 12833280), (180, 11835136), (192, 11095440), (240, 8876352), (249, 8555520), (256, 8321580), (288, 7396960), (320, 6657264), (332, 6416640), (360, 5917568), (384, 5547720), (415, 5133312), (480, 4438176), (498, 4277760), (512, 4160790), (557, 3824640), (576, 3698480), (640, 3328632), (664, 3208320), (720, 2958784), (747, 2851840), (768, 2773860), (830, 2566656), (960, 2219088), (996, 2138880), (1024, 2080395), (1114, 1912320), (1152, 1849240), (1245, 1711104), (1280, 1664316), (1328, 1604160), (1440, 1479392), (1494, 1425920), (1536, 1386930), (1660, 1283328), (1671, 1274880), (1920, 1109544), (1992, 1069440), (2228, 956160), (2304, 924620), (2490, 855552), (2560, 832158), (2656, 802080), (2785, 764928), (2880, 739696), (2988, 712960), (3072, 693465), (3320, 641664), (3342, 637440), (3735, 570368), (3840, 554772), (3984, 534720), (4456, 478080), (4608, 462310), (4980, 427776), (5013, 424960), (5120, 416079), (5312, 401040), (5570, 382464), (5760, 369848), (5976, 356480), (6640, 320832), (6684, 318720), (7470, 285184), (7680, 277386), (7968, 267360), (8355, 254976), (8912, 239040), (9216, 231155), (9960, 213888), (10026, 212480), (10624, 200520), (11140, 191232), (11520, 184924), (11952, 178240), (13280, 160416), (13368, 159360), (14940, 142592), (15360, 138693), (15936, 133680), (16710, 127488), (17824, 119520), (19920, 106944), (20052, 106240), (21248, 100260), (22280, 95616), (23040, 92462), (23904, 89120), (25065, 84992), (26560, 80208), (26736, 79680), (29880, 71296), (31872, 66840), (33420, 63744), (35648, 59760), (39840, 53472), (40104, 53120), (42496, 50130), (44560, 47808), (46080, 46231)]