1615770240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5227}}^1$

素因数の和:5279

約数の個数: 256

約数和(自身を含む): 6143109120

約数和(自身を除く): 4527338880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 552, 560, 640, 644, 672, 690, 736, 805, 840, 896, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1920, 1932, 2208, 2240, 2415, 2576, 2688, 2760, 2944, 3220, 3360, 3680, 3864, 4416, 4480, 4830, 5152, 5227, 5520, 6440, 6720, 7360, 7728, 8832, 9660, 10304, 10454, 11040, 12880, 13440, 14720, 15456, 15681, 19320, 20608, 20908, 22080, 25760, 26135, 30912, 31362, 36589, 38640, 41816, 44160, 51520, 52270, 61824, 62724, 73178, 77280, 78405, 83632, 103040, 104540, 109767, 120221, 125448, 146356, 154560, 156810, 167264, 182945, 209080, 219534, 240442, 250896, 292712, 309120, 313620, 334528, 360663, 365890, 418160, 439068, 480884, 501792, 548835, 585424, 601105, 627240, 669056, 721326, 731780, 836320, 841547, 878136, 961768, 1003584, 1097670, 1170848, 1202210, 1254480, 1442652, 1463560, 1672640, 1683094, 1756272, 1803315, 1923536, 2007168, 2195340, 2341696, 2404420, 2508960, 2524641, 2885304, 2927120, 3345280, 3366188, 3512544, 3606630, 3847072, 4207735, 4390680, 4683392, 4808840, 5017920, 5049282, 5770608, 5854240, 6732376, 7025088, 7213260, 7694144, 8415470, 8781360, 9617680, 10035840, 10098564, 11541216, 11708480, 12623205, 13464752, 14050176, 14426520, 15388288, 16830940, 17562720, 19235360, 20197128, 23082432, 23416960, 25246410, 26929504, 28853040, 33661880, 35125440, 38470720, 40394256, 46164864, 50492820, 53859008, 57706080, 67323760, 70250880, 76941440, 80788512, 100985640, 107718016, 115412160, 134647520, 161577024, 201971280, 230824320, 269295040, 323154048, 403942560, 538590080, 807885120, 1615770240]

約数ペア:

[(1, 1615770240), (2, 807885120), (3, 538590080), (4, 403942560), (5, 323154048), (6, 269295040), (7, 230824320), (8, 201971280), (10, 161577024), (12, 134647520), (14, 115412160), (15, 107718016), (16, 100985640), (20, 80788512), (21, 76941440), (23, 70250880), (24, 67323760), (28, 57706080), (30, 53859008), (32, 50492820), (35, 46164864), (40, 40394256), (42, 38470720), (46, 35125440), (48, 33661880), (56, 28853040), (60, 26929504), (64, 25246410), (69, 23416960), (70, 23082432), (80, 20197128), (84, 19235360), (92, 17562720), (96, 16830940), (105, 15388288), (112, 14426520), (115, 14050176), (120, 13464752), (128, 12623205), (138, 11708480), (140, 11541216), (160, 10098564), (161, 10035840), (168, 9617680), (184, 8781360), (192, 8415470), (210, 7694144), (224, 7213260), (230, 7025088), (240, 6732376), (276, 5854240), (280, 5770608), (320, 5049282), (322, 5017920), (336, 4808840), (345, 4683392), (368, 4390680), (384, 4207735), (420, 3847072), (448, 3606630), (460, 3512544), (480, 3366188), (483, 3345280), (552, 2927120), (560, 2885304), (640, 2524641), (644, 2508960), (672, 2404420), (690, 2341696), (736, 2195340), (805, 2007168), (840, 1923536), (896, 1803315), (920, 1756272), (960, 1683094), (966, 1672640), (1104, 1463560), (1120, 1442652), (1288, 1254480), (1344, 1202210), (1380, 1170848), (1472, 1097670), (1610, 1003584), (1680, 961768), (1840, 878136), (1920, 841547), (1932, 836320), (2208, 731780), (2240, 721326), (2415, 669056), (2576, 627240), (2688, 601105), (2760, 585424), (2944, 548835), (3220, 501792), (3360, 480884), (3680, 439068), (3864, 418160), (4416, 365890), (4480, 360663), (4830, 334528), (5152, 313620), (5227, 309120), (5520, 292712), (6440, 250896), (6720, 240442), (7360, 219534), (7728, 209080), (8832, 182945), (9660, 167264), (10304, 156810), (10454, 154560), (11040, 146356), (12880, 125448), (13440, 120221), (14720, 109767), (15456, 104540), (15681, 103040), (19320, 83632), (20608, 78405), (20908, 77280), (22080, 73178), (25760, 62724), (26135, 61824), (30912, 52270), (31362, 51520), (36589, 44160), (38640, 41816)]