2015083840

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1669}}^1$

素因数の和:1718

約数の個数: 224

約数和(自身を含む): 6108192000

約数和(自身を除く): 4093108160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 343, 352, 385, 392, 440, 448, 490, 539, 560, 616, 686, 704, 770, 784, 880, 980, 1078, 1120, 1232, 1372, 1540, 1568, 1669, 1715, 1760, 1960, 2156, 2240, 2464, 2695, 2744, 3080, 3136, 3338, 3430, 3520, 3773, 3920, 4312, 4928, 5390, 5488, 6160, 6676, 6860, 7546, 7840, 8345, 8624, 10780, 10976, 11683, 12320, 13352, 13720, 15092, 15680, 16690, 17248, 18359, 18865, 21560, 21952, 23366, 24640, 26704, 27440, 30184, 33380, 34496, 36718, 37730, 43120, 46732, 53408, 54880, 58415, 60368, 66760, 73436, 75460, 81781, 86240, 91795, 93464, 106816, 109760, 116830, 120736, 128513, 133520, 146872, 150920, 163562, 172480, 183590, 186928, 233660, 241472, 257026, 267040, 293744, 301840, 327124, 367180, 373856, 408905, 467320, 514052, 534080, 572467, 587488, 603680, 642565, 654248, 734360, 747712, 817810, 899591, 934640, 1028104, 1144934, 1174976, 1207360, 1285130, 1308496, 1468720, 1635620, 1799182, 1869280, 2056208, 2289868, 2570260, 2616992, 2862335, 2937440, 3271240, 3598364, 3738560, 4112416, 4497955, 4579736, 5140520, 5233984, 5724670, 5874880, 6297137, 6542480, 7196728, 8224832, 8995910, 9159472, 10281040, 11449340, 12594274, 13084960, 14393456, 17991820, 18318944, 20562080, 22898680, 25188548, 26169920, 28786912, 31485685, 35983640, 36637888, 41124160, 45797360, 50377096, 57573824, 62971370, 71967280, 91594720, 100754192, 125942740, 143934560, 183189440, 201508384, 251885480, 287869120, 403016768, 503770960, 1007541920, 2015083840]

約数ペア:

[(1, 2015083840), (2, 1007541920), (4, 503770960), (5, 403016768), (7, 287869120), (8, 251885480), (10, 201508384), (11, 183189440), (14, 143934560), (16, 125942740), (20, 100754192), (22, 91594720), (28, 71967280), (32, 62971370), (35, 57573824), (40, 50377096), (44, 45797360), (49, 41124160), (55, 36637888), (56, 35983640), (64, 31485685), (70, 28786912), (77, 26169920), (80, 25188548), (88, 22898680), (98, 20562080), (110, 18318944), (112, 17991820), (140, 14393456), (154, 13084960), (160, 12594274), (176, 11449340), (196, 10281040), (220, 9159472), (224, 8995910), (245, 8224832), (280, 7196728), (308, 6542480), (320, 6297137), (343, 5874880), (352, 5724670), (385, 5233984), (392, 5140520), (440, 4579736), (448, 4497955), (490, 4112416), (539, 3738560), (560, 3598364), (616, 3271240), (686, 2937440), (704, 2862335), (770, 2616992), (784, 2570260), (880, 2289868), (980, 2056208), (1078, 1869280), (1120, 1799182), (1232, 1635620), (1372, 1468720), (1540, 1308496), (1568, 1285130), (1669, 1207360), (1715, 1174976), (1760, 1144934), (1960, 1028104), (2156, 934640), (2240, 899591), (2464, 817810), (2695, 747712), (2744, 734360), (3080, 654248), (3136, 642565), (3338, 603680), (3430, 587488), (3520, 572467), (3773, 534080), (3920, 514052), (4312, 467320), (4928, 408905), (5390, 373856), (5488, 367180), (6160, 327124), (6676, 301840), (6860, 293744), (7546, 267040), (7840, 257026), (8345, 241472), (8624, 233660), (10780, 186928), (10976, 183590), (11683, 172480), (12320, 163562), (13352, 150920), (13720, 146872), (15092, 133520), (15680, 128513), (16690, 120736), (17248, 116830), (18359, 109760), (18865, 106816), (21560, 93464), (21952, 91795), (23366, 86240), (24640, 81781), (26704, 75460), (27440, 73436), (30184, 66760), (33380, 60368), (34496, 58415), (36718, 54880), (37730, 53408), (43120, 46732)]