3005985920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29173}}^1$

素因数の和:29222

約数の個数: 128

約数和(自身を含む): 8570154240

約数和(自身を除く): 5564168320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 640, 644, 736, 805, 896, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 2944, 3220, 3680, 4480, 5152, 6440, 7360, 10304, 12880, 14720, 20608, 25760, 29173, 51520, 58346, 103040, 116692, 145865, 204211, 233384, 291730, 408422, 466768, 583460, 670979, 816844, 933536, 1021055, 1166920, 1341958, 1633688, 1867072, 2042110, 2333840, 2683916, 3267376, 3354895, 3734144, 4084220, 4667680, 4696853, 5367832, 6534752, 6709790, 8168440, 9335360, 9393706, 10735664, 13069504, 13419580, 16336880, 18670720, 18787412, 21471328, 23484265, 26139008, 26839160, 32673760, 37574824, 42942656, 46968530, 53678320, 65347520, 75149648, 85885312, 93937060, 107356640, 130695040, 150299296, 187874120, 214713280, 300598592, 375748240, 429426560, 601197184, 751496480, 1502992960, 3005985920]

約数ペア:

[(1, 3005985920), (2, 1502992960), (4, 751496480), (5, 601197184), (7, 429426560), (8, 375748240), (10, 300598592), (14, 214713280), (16, 187874120), (20, 150299296), (23, 130695040), (28, 107356640), (32, 93937060), (35, 85885312), (40, 75149648), (46, 65347520), (56, 53678320), (64, 46968530), (70, 42942656), (80, 37574824), (92, 32673760), (112, 26839160), (115, 26139008), (128, 23484265), (140, 21471328), (160, 18787412), (161, 18670720), (184, 16336880), (224, 13419580), (230, 13069504), (280, 10735664), (320, 9393706), (322, 9335360), (368, 8168440), (448, 6709790), (460, 6534752), (560, 5367832), (640, 4696853), (644, 4667680), (736, 4084220), (805, 3734144), (896, 3354895), (920, 3267376), (1120, 2683916), (1288, 2333840), (1472, 2042110), (1610, 1867072), (1840, 1633688), (2240, 1341958), (2576, 1166920), (2944, 1021055), (3220, 933536), (3680, 816844), (4480, 670979), (5152, 583460), (6440, 466768), (7360, 408422), (10304, 291730), (12880, 233384), (14720, 204211), (20608, 145865), (25760, 116692), (29173, 103040), (51520, 58346)]