28409643840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1740787}}^1$

素因数の和:1740824

約数の個数: 112

約数和(自身を含む): 95506592832

約数和(自身を除く): 67096948992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 1740787, 3481574, 5222361, 6963148, 8703935, 10444722, 13926296, 17407870, 20889444, 26111805, 27852592, 29593379, 34815740, 41778888, 52223610, 55705184, 59186758, 69631480, 83557776, 88780137, 104447220, 111410368, 118373516, 139262960, 147966895, 167115552, 177560274, 208894440, 236747032, 278525920, 295933790, 334231104, 355120548, 417788880, 443900685, 473494064, 557051840, 591867580, 710241096, 835577760, 887801370, 946988128, 1183735160, 1420482192, 1671155520, 1775602740, 1893976256, 2367470320, 2840964384, 3551205480, 4734940640, 5681928768, 7102410960, 9469881280, 14204821920, 28409643840]

約数ペア:

[(1, 28409643840), (2, 14204821920), (3, 9469881280), (4, 7102410960), (5, 5681928768), (6, 4734940640), (8, 3551205480), (10, 2840964384), (12, 2367470320), (15, 1893976256), (16, 1775602740), (17, 1671155520), (20, 1420482192), (24, 1183735160), (30, 946988128), (32, 887801370), (34, 835577760), (40, 710241096), (48, 591867580), (51, 557051840), (60, 473494064), (64, 443900685), (68, 417788880), (80, 355120548), (85, 334231104), (96, 295933790), (102, 278525920), (120, 236747032), (136, 208894440), (160, 177560274), (170, 167115552), (192, 147966895), (204, 139262960), (240, 118373516), (255, 111410368), (272, 104447220), (320, 88780137), (340, 83557776), (408, 69631480), (480, 59186758), (510, 55705184), (544, 52223610), (680, 41778888), (816, 34815740), (960, 29593379), (1020, 27852592), (1088, 26111805), (1360, 20889444), (1632, 17407870), (2040, 13926296), (2720, 10444722), (3264, 8703935), (4080, 6963148), (5440, 5222361), (8160, 3481574), (16320, 1740787)]