1643854080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38917}}^1$

素因数の和:38952

約数の個数: 144

約数和(自身を含む): 5727484224

約数和(自身を除く): 4083630144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 21120, 38917, 42240, 77834, 116751, 155668, 194585, 233502, 311336, 389170, 428087, 467004, 583755, 622672, 778340, 856174, 934008, 1167510, 1245344, 1284261, 1556680, 1712348, 1868016, 2140435, 2335020, 2490688, 2568522, 3113360, 3424696, 3736032, 4280870, 4670040, 4981376, 5137044, 6226720, 6421305, 6849392, 7472064, 8561740, 9340080, 9962752, 10274088, 12453440, 12842610, 13698784, 14944128, 17123480, 18680160, 20548176, 24906880, 25685220, 27397568, 29888256, 34246960, 37360320, 41096352, 49813760, 51370440, 54795136, 68493920, 74720640, 82192704, 102740880, 109590272, 136987840, 149441280, 164385408, 205481760, 273975680, 328770816, 410963520, 547951360, 821927040, 1643854080]

約数ペア:

[(1, 1643854080), (2, 821927040), (3, 547951360), (4, 410963520), (5, 328770816), (6, 273975680), (8, 205481760), (10, 164385408), (11, 149441280), (12, 136987840), (15, 109590272), (16, 102740880), (20, 82192704), (22, 74720640), (24, 68493920), (30, 54795136), (32, 51370440), (33, 49813760), (40, 41096352), (44, 37360320), (48, 34246960), (55, 29888256), (60, 27397568), (64, 25685220), (66, 24906880), (80, 20548176), (88, 18680160), (96, 17123480), (110, 14944128), (120, 13698784), (128, 12842610), (132, 12453440), (160, 10274088), (165, 9962752), (176, 9340080), (192, 8561740), (220, 7472064), (240, 6849392), (256, 6421305), (264, 6226720), (320, 5137044), (330, 4981376), (352, 4670040), (384, 4280870), (440, 3736032), (480, 3424696), (528, 3113360), (640, 2568522), (660, 2490688), (704, 2335020), (768, 2140435), (880, 1868016), (960, 1712348), (1056, 1556680), (1280, 1284261), (1320, 1245344), (1408, 1167510), (1760, 934008), (1920, 856174), (2112, 778340), (2640, 622672), (2816, 583755), (3520, 467004), (3840, 428087), (4224, 389170), (5280, 311336), (7040, 233502), (8448, 194585), (10560, 155668), (14080, 116751), (21120, 77834), (38917, 42240)]