4727291520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{351733}}^1$

素因数の和:351762

約数の個数: 128

約数和(自身を含む): 17220896640

約数和(自身を除く): 12493605120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 351733, 703466, 1055199, 1406932, 1758665, 2110398, 2462131, 2813864, 3517330, 4220796, 4924262, 5275995, 5627728, 7034660, 7386393, 8441592, 9848524, 10551990, 11255456, 12310655, 14069320, 14772786, 16883184, 19697048, 21103980, 22510912, 24621310, 28138640, 29545572, 33766368, 36931965, 39394096, 42207960, 45021824, 49242620, 56277280, 59091144, 67532736, 73863930, 78788192, 84415920, 98485240, 112554560, 118182288, 135065472, 147727860, 157576384, 168831840, 196970480, 225109120, 236364576, 295455720, 315152768, 337663680, 393940960, 472729152, 590911440, 675327360, 787881920, 945458304, 1181822880, 1575763840, 2363645760, 4727291520]

約数ペア:

[(1, 4727291520), (2, 2363645760), (3, 1575763840), (4, 1181822880), (5, 945458304), (6, 787881920), (7, 675327360), (8, 590911440), (10, 472729152), (12, 393940960), (14, 337663680), (15, 315152768), (16, 295455720), (20, 236364576), (21, 225109120), (24, 196970480), (28, 168831840), (30, 157576384), (32, 147727860), (35, 135065472), (40, 118182288), (42, 112554560), (48, 98485240), (56, 84415920), (60, 78788192), (64, 73863930), (70, 67532736), (80, 59091144), (84, 56277280), (96, 49242620), (105, 45021824), (112, 42207960), (120, 39394096), (128, 36931965), (140, 33766368), (160, 29545572), (168, 28138640), (192, 24621310), (210, 22510912), (224, 21103980), (240, 19697048), (280, 16883184), (320, 14772786), (336, 14069320), (384, 12310655), (420, 11255456), (448, 10551990), (480, 9848524), (560, 8441592), (640, 7386393), (672, 7034660), (840, 5627728), (896, 5275995), (960, 4924262), (1120, 4220796), (1344, 3517330), (1680, 2813864), (1920, 2462131), (2240, 2110398), (2688, 1758665), (3360, 1406932), (4480, 1055199), (6720, 703466), (13440, 351733)]