2928881280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1$

素因数の和:739

約数の個数: 256

約数和(自身を含む): 10114352640

約数和(自身を除く): 7185471360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 271, 312, 320, 384, 390, 416, 433, 480, 520, 542, 624, 640, 780, 813, 832, 866, 960, 1040, 1084, 1248, 1299, 1355, 1560, 1626, 1664, 1732, 1920, 2080, 2165, 2168, 2496, 2598, 2710, 3120, 3252, 3464, 3523, 4065, 4160, 4330, 4336, 4992, 5196, 5420, 5629, 6240, 6495, 6504, 6928, 7046, 8130, 8320, 8660, 8672, 10392, 10569, 10840, 11258, 12480, 12990, 13008, 13856, 14092, 16260, 16887, 17320, 17344, 17615, 20784, 21138, 21680, 22516, 24960, 25980, 26016, 27712, 28145, 28184, 32520, 33774, 34640, 34688, 35230, 41568, 42276, 43360, 45032, 51960, 52032, 52845, 55424, 56290, 56368, 65040, 67548, 69280, 70460, 83136, 84435, 84552, 86720, 90064, 103920, 104064, 105690, 112580, 112736, 117343, 130080, 135096, 138560, 140920, 166272, 168870, 169104, 173440, 180128, 207840, 211380, 225160, 225472, 234686, 260160, 270192, 277120, 281840, 337740, 338208, 352029, 360256, 415680, 422760, 450320, 450944, 469372, 520320, 540384, 563680, 586715, 675480, 676416, 704058, 720512, 831360, 845520, 900640, 938744, 1080768, 1127360, 1173430, 1350960, 1352832, 1408116, 1525459, 1691040, 1760145, 1801280, 1877488, 2161536, 2254720, 2346860, 2701920, 2816232, 3050918, 3382080, 3520290, 3602560, 3754976, 4576377, 4693720, 5403840, 5632464, 6101836, 6764160, 7040580, 7509952, 7627295, 9152754, 9387440, 10807680, 11264928, 12203672, 14081160, 15019904, 15254590, 18305508, 18774880, 22529856, 22881885, 24407344, 28162320, 30509180, 36611016, 37549760, 45059712, 45763770, 48814688, 56324640, 61018360, 73222032, 75099520, 91527540, 97629376, 112649280, 122036720, 146444064, 183055080, 195258752, 225298560, 244073440, 292888128, 366110160, 488146880, 585776256, 732220320, 976293760, 1464440640, 2928881280]

約数ペア:

[(1, 2928881280), (2, 1464440640), (3, 976293760), (4, 732220320), (5, 585776256), (6, 488146880), (8, 366110160), (10, 292888128), (12, 244073440), (13, 225298560), (15, 195258752), (16, 183055080), (20, 146444064), (24, 122036720), (26, 112649280), (30, 97629376), (32, 91527540), (39, 75099520), (40, 73222032), (48, 61018360), (52, 56324640), (60, 48814688), (64, 45763770), (65, 45059712), (78, 37549760), (80, 36611016), (96, 30509180), (104, 28162320), (120, 24407344), (128, 22881885), (130, 22529856), (156, 18774880), (160, 18305508), (192, 15254590), (195, 15019904), (208, 14081160), (240, 12203672), (260, 11264928), (271, 10807680), (312, 9387440), (320, 9152754), (384, 7627295), (390, 7509952), (416, 7040580), (433, 6764160), (480, 6101836), (520, 5632464), (542, 5403840), (624, 4693720), (640, 4576377), (780, 3754976), (813, 3602560), (832, 3520290), (866, 3382080), (960, 3050918), (1040, 2816232), (1084, 2701920), (1248, 2346860), (1299, 2254720), (1355, 2161536), (1560, 1877488), (1626, 1801280), (1664, 1760145), (1732, 1691040), (1920, 1525459), (2080, 1408116), (2165, 1352832), (2168, 1350960), (2496, 1173430), (2598, 1127360), (2710, 1080768), (3120, 938744), (3252, 900640), (3464, 845520), (3523, 831360), (4065, 720512), (4160, 704058), (4330, 676416), (4336, 675480), (4992, 586715), (5196, 563680), (5420, 540384), (5629, 520320), (6240, 469372), (6495, 450944), (6504, 450320), (6928, 422760), (7046, 415680), (8130, 360256), (8320, 352029), (8660, 338208), (8672, 337740), (10392, 281840), (10569, 277120), (10840, 270192), (11258, 260160), (12480, 234686), (12990, 225472), (13008, 225160), (13856, 211380), (14092, 207840), (16260, 180128), (16887, 173440), (17320, 169104), (17344, 168870), (17615, 166272), (20784, 140920), (21138, 138560), (21680, 135096), (22516, 130080), (24960, 117343), (25980, 112736), (26016, 112580), (27712, 105690), (28145, 104064), (28184, 103920), (32520, 90064), (33774, 86720), (34640, 84552), (34688, 84435), (35230, 83136), (41568, 70460), (42276, 69280), (43360, 67548), (45032, 65040), (51960, 56368), (52032, 56290), (52845, 55424)]