2057389920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2593}}^1$

素因数の和:2662

約数の個数: 288

約数和(自身を含む): 7648149600

約数和(自身を除く): 5590759680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 32, 36, 38, 40, 45, 48, 57, 58, 60, 72, 76, 80, 87, 90, 95, 96, 114, 116, 120, 144, 145, 152, 160, 171, 174, 180, 190, 228, 232, 240, 261, 285, 288, 290, 304, 342, 348, 360, 380, 435, 456, 464, 480, 522, 551, 570, 580, 608, 684, 696, 720, 760, 855, 870, 912, 928, 1044, 1102, 1140, 1160, 1305, 1368, 1392, 1440, 1520, 1653, 1710, 1740, 1824, 2088, 2204, 2280, 2320, 2593, 2610, 2736, 2755, 2784, 3040, 3306, 3420, 3480, 4176, 4408, 4560, 4640, 4959, 5186, 5220, 5472, 5510, 6612, 6840, 6960, 7779, 8265, 8352, 8816, 9120, 9918, 10372, 10440, 11020, 12965, 13224, 13680, 13920, 15558, 16530, 17632, 19836, 20744, 20880, 22040, 23337, 24795, 25930, 26448, 27360, 31116, 33060, 38895, 39672, 41488, 41760, 44080, 46674, 49267, 49590, 51860, 52896, 62232, 66120, 75197, 77790, 79344, 82976, 88160, 93348, 98534, 99180, 103720, 116685, 124464, 132240, 147801, 150394, 155580, 158688, 186696, 197068, 198360, 207440, 225591, 233370, 246335, 248928, 264480, 295602, 300788, 311160, 373392, 375985, 394136, 396720, 414880, 443403, 451182, 466740, 492670, 591204, 601576, 622320, 676773, 739005, 746784, 751970, 788272, 793440, 886806, 902364, 933480, 985340, 1127955, 1182408, 1203152, 1244640, 1353546, 1428743, 1478010, 1503940, 1576544, 1773612, 1804728, 1866960, 1970680, 2217015, 2255910, 2364816, 2406304, 2707092, 2857486, 2956020, 3007880, 3383865, 3547224, 3609456, 3733920, 3941360, 4286229, 4434030, 4511820, 4729632, 5414184, 5714972, 5912040, 6015760, 6767730, 7094448, 7143715, 7218912, 7882720, 8572458, 8868060, 9023640, 10828368, 11429944, 11824080, 12031520, 12858687, 13535460, 14188896, 14287430, 17144916, 17736120, 18047280, 21431145, 21656736, 22859888, 23648160, 25717374, 27070920, 28574860, 34289832, 35472240, 36094560, 42862290, 45719776, 51434748, 54141840, 57149720, 64293435, 68579664, 70944480, 85724580, 102869496, 108283680, 114299440, 128586870, 137159328, 171449160, 205738992, 228598880, 257173740, 342898320, 411477984, 514347480, 685796640, 1028694960, 2057389920]

約数ペア:

[(1, 2057389920), (2, 1028694960), (3, 685796640), (4, 514347480), (5, 411477984), (6, 342898320), (8, 257173740), (9, 228598880), (10, 205738992), (12, 171449160), (15, 137159328), (16, 128586870), (18, 114299440), (19, 108283680), (20, 102869496), (24, 85724580), (29, 70944480), (30, 68579664), (32, 64293435), (36, 57149720), (38, 54141840), (40, 51434748), (45, 45719776), (48, 42862290), (57, 36094560), (58, 35472240), (60, 34289832), (72, 28574860), (76, 27070920), (80, 25717374), (87, 23648160), (90, 22859888), (95, 21656736), (96, 21431145), (114, 18047280), (116, 17736120), (120, 17144916), (144, 14287430), (145, 14188896), (152, 13535460), (160, 12858687), (171, 12031520), (174, 11824080), (180, 11429944), (190, 10828368), (228, 9023640), (232, 8868060), (240, 8572458), (261, 7882720), (285, 7218912), (288, 7143715), (290, 7094448), (304, 6767730), (342, 6015760), (348, 5912040), (360, 5714972), (380, 5414184), (435, 4729632), (456, 4511820), (464, 4434030), (480, 4286229), (522, 3941360), (551, 3733920), (570, 3609456), (580, 3547224), (608, 3383865), (684, 3007880), (696, 2956020), (720, 2857486), (760, 2707092), (855, 2406304), (870, 2364816), (912, 2255910), (928, 2217015), (1044, 1970680), (1102, 1866960), (1140, 1804728), (1160, 1773612), (1305, 1576544), (1368, 1503940), (1392, 1478010), (1440, 1428743), (1520, 1353546), (1653, 1244640), (1710, 1203152), (1740, 1182408), (1824, 1127955), (2088, 985340), (2204, 933480), (2280, 902364), (2320, 886806), (2593, 793440), (2610, 788272), (2736, 751970), (2755, 746784), (2784, 739005), (3040, 676773), (3306, 622320), (3420, 601576), (3480, 591204), (4176, 492670), (4408, 466740), (4560, 451182), (4640, 443403), (4959, 414880), (5186, 396720), (5220, 394136), (5472, 375985), (5510, 373392), (6612, 311160), (6840, 300788), (6960, 295602), (7779, 264480), (8265, 248928), (8352, 246335), (8816, 233370), (9120, 225591), (9918, 207440), (10372, 198360), (10440, 197068), (11020, 186696), (12965, 158688), (13224, 155580), (13680, 150394), (13920, 147801), (15558, 132240), (16530, 124464), (17632, 116685), (19836, 103720), (20744, 99180), (20880, 98534), (22040, 93348), (23337, 88160), (24795, 82976), (25930, 79344), (26448, 77790), (27360, 75197), (31116, 66120), (33060, 62232), (38895, 52896), (39672, 51860), (41488, 49590), (41760, 49267), (44080, 46674)]