2582056960

素因数分解:

$2^{12}\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 312

約数和(自身を含む): 7529953536

約数和(自身を除く): 4947896576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 83, 98, 112, 124, 128, 140, 155, 160, 166, 196, 217, 224, 245, 248, 256, 280, 310, 320, 332, 392, 415, 434, 448, 490, 496, 512, 560, 581, 620, 640, 664, 784, 830, 868, 896, 980, 992, 1024, 1085, 1120, 1162, 1240, 1280, 1328, 1519, 1568, 1660, 1736, 1792, 1960, 1984, 2048, 2170, 2240, 2324, 2480, 2560, 2573, 2656, 2905, 3038, 3136, 3320, 3472, 3584, 3920, 3968, 4067, 4096, 4340, 4480, 4648, 4960, 5120, 5146, 5312, 5810, 6076, 6272, 6640, 6944, 7168, 7595, 7840, 7936, 8134, 8680, 8960, 9296, 9920, 10240, 10292, 10624, 11620, 12152, 12544, 12865, 13280, 13888, 14336, 15190, 15680, 15872, 16268, 17360, 17920, 18011, 18592, 19840, 20335, 20480, 20584, 21248, 23240, 24304, 25088, 25730, 26560, 27776, 28672, 30380, 31360, 31744, 32536, 34720, 35840, 36022, 37184, 39680, 40670, 41168, 42496, 46480, 48608, 50176, 51460, 53120, 55552, 60760, 62720, 63488, 65072, 69440, 71680, 72044, 74368, 79360, 81340, 82336, 84992, 90055, 92960, 97216, 100352, 102920, 106240, 111104, 121520, 125440, 126077, 126976, 130144, 138880, 143360, 144088, 148736, 158720, 162680, 164672, 169984, 180110, 185920, 194432, 200704, 205840, 212480, 222208, 243040, 250880, 252154, 260288, 277760, 288176, 297472, 317440, 325360, 329344, 339968, 360220, 371840, 388864, 411680, 424960, 444416, 486080, 501760, 504308, 520576, 555520, 576352, 594944, 630385, 634880, 650720, 658688, 720440, 743680, 777728, 823360, 849920, 888832, 972160, 1003520, 1008616, 1041152, 1111040, 1152704, 1189888, 1260770, 1301440, 1317376, 1440880, 1487360, 1555456, 1646720, 1699840, 1944320, 2017232, 2082304, 2222080, 2305408, 2379776, 2521540, 2602880, 2634752, 2881760, 2974720, 3110912, 3293440, 3888640, 4034464, 4164608, 4444160, 4610816, 5043080, 5205760, 5269504, 5763520, 5949440, 6221824, 6586880, 7777280, 8068928, 8329216, 9221632, 10086160, 10411520, 10539008, 11527040, 11898880, 13173760, 15554560, 16137856, 16658432, 18443264, 20172320, 20823040, 23054080, 26347520, 31109120, 32275712, 36886528, 40344640, 41646080, 46108160, 52695040, 64551424, 73773056, 80689280, 83292160, 92216320, 129102848, 161378560, 184432640, 258205696, 322757120, 368865280, 516411392, 645514240, 1291028480, 2582056960]

約数ペア:

[(1, 2582056960), (2, 1291028480), (4, 645514240), (5, 516411392), (7, 368865280), (8, 322757120), (10, 258205696), (14, 184432640), (16, 161378560), (20, 129102848), (28, 92216320), (31, 83292160), (32, 80689280), (35, 73773056), (40, 64551424), (49, 52695040), (56, 46108160), (62, 41646080), (64, 40344640), (70, 36886528), (80, 32275712), (83, 31109120), (98, 26347520), (112, 23054080), (124, 20823040), (128, 20172320), (140, 18443264), (155, 16658432), (160, 16137856), (166, 15554560), (196, 13173760), (217, 11898880), (224, 11527040), (245, 10539008), (248, 10411520), (256, 10086160), (280, 9221632), (310, 8329216), (320, 8068928), (332, 7777280), (392, 6586880), (415, 6221824), (434, 5949440), (448, 5763520), (490, 5269504), (496, 5205760), (512, 5043080), (560, 4610816), (581, 4444160), (620, 4164608), (640, 4034464), (664, 3888640), (784, 3293440), (830, 3110912), (868, 2974720), (896, 2881760), (980, 2634752), (992, 2602880), (1024, 2521540), (1085, 2379776), (1120, 2305408), (1162, 2222080), (1240, 2082304), (1280, 2017232), (1328, 1944320), (1519, 1699840), (1568, 1646720), (1660, 1555456), (1736, 1487360), (1792, 1440880), (1960, 1317376), (1984, 1301440), (2048, 1260770), (2170, 1189888), (2240, 1152704), (2324, 1111040), (2480, 1041152), (2560, 1008616), (2573, 1003520), (2656, 972160), (2905, 888832), (3038, 849920), (3136, 823360), (3320, 777728), (3472, 743680), (3584, 720440), (3920, 658688), (3968, 650720), (4067, 634880), (4096, 630385), (4340, 594944), (4480, 576352), (4648, 555520), (4960, 520576), (5120, 504308), (5146, 501760), (5312, 486080), (5810, 444416), (6076, 424960), (6272, 411680), (6640, 388864), (6944, 371840), (7168, 360220), (7595, 339968), (7840, 329344), (7936, 325360), (8134, 317440), (8680, 297472), (8960, 288176), (9296, 277760), (9920, 260288), (10240, 252154), (10292, 250880), (10624, 243040), (11620, 222208), (12152, 212480), (12544, 205840), (12865, 200704), (13280, 194432), (13888, 185920), (14336, 180110), (15190, 169984), (15680, 164672), (15872, 162680), (16268, 158720), (17360, 148736), (17920, 144088), (18011, 143360), (18592, 138880), (19840, 130144), (20335, 126976), (20480, 126077), (20584, 125440), (21248, 121520), (23240, 111104), (24304, 106240), (25088, 102920), (25730, 100352), (26560, 97216), (27776, 92960), (28672, 90055), (30380, 84992), (31360, 82336), (31744, 81340), (32536, 79360), (34720, 74368), (35840, 72044), (36022, 71680), (37184, 69440), (39680, 65072), (40670, 63488), (41168, 62720), (42496, 60760), (46480, 55552), (48608, 53120), (50176, 51460)]