272373418240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2763529}}^1$

素因数の和:2763568

約数の個数: 144

約数和(自身を含む): 813406366080

約数和(自身を除く): 541032947840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2240, 2464, 2816, 3080, 3520, 4480, 4928, 6160, 7040, 8960, 9856, 12320, 14080, 19712, 24640, 49280, 98560, 2763529, 5527058, 11054116, 13817645, 19344703, 22108232, 27635290, 30398819, 38689406, 44216464, 55270580, 60797638, 77378812, 88432928, 96723515, 110541160, 121595276, 151994095, 154757624, 176865856, 193447030, 212791733, 221082320, 243190552, 303988190, 309515248, 353731712, 386894060, 425583466, 442164640, 486381104, 607976380, 619030496, 707463424, 773788120, 851166932, 884329280, 972762208, 1063958665, 1215952760, 1238060992, 1547576240, 1702333864, 1768658560, 1945524416, 2127917330, 2431905520, 2476121984, 3095152480, 3404667728, 3537317120, 3891048832, 4255834660, 4863811040, 4952243968, 6190304960, 6809335456, 7782097664, 8511669320, 9727622080, 12380609920, 13618670912, 17023338640, 19455244160, 24761219840, 27237341824, 34046677280, 38910488320, 54474683648, 68093354560, 136186709120, 272373418240]

約数ペア:

[(1, 272373418240), (2, 136186709120), (4, 68093354560), (5, 54474683648), (7, 38910488320), (8, 34046677280), (10, 27237341824), (11, 24761219840), (14, 19455244160), (16, 17023338640), (20, 13618670912), (22, 12380609920), (28, 9727622080), (32, 8511669320), (35, 7782097664), (40, 6809335456), (44, 6190304960), (55, 4952243968), (56, 4863811040), (64, 4255834660), (70, 3891048832), (77, 3537317120), (80, 3404667728), (88, 3095152480), (110, 2476121984), (112, 2431905520), (128, 2127917330), (140, 1945524416), (154, 1768658560), (160, 1702333864), (176, 1547576240), (220, 1238060992), (224, 1215952760), (256, 1063958665), (280, 972762208), (308, 884329280), (320, 851166932), (352, 773788120), (385, 707463424), (440, 619030496), (448, 607976380), (560, 486381104), (616, 442164640), (640, 425583466), (704, 386894060), (770, 353731712), (880, 309515248), (896, 303988190), (1120, 243190552), (1232, 221082320), (1280, 212791733), (1408, 193447030), (1540, 176865856), (1760, 154757624), (1792, 151994095), (2240, 121595276), (2464, 110541160), (2816, 96723515), (3080, 88432928), (3520, 77378812), (4480, 60797638), (4928, 55270580), (6160, 44216464), (7040, 38689406), (8960, 30398819), (9856, 27635290), (12320, 22108232), (14080, 19344703), (19712, 13817645), (24640, 11054116), (49280, 5527058), (98560, 2763529)]