1143305240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2791}}^1$

素因数の和:2846

約数の個数: 192

約数和(自身を含む): 3437510400

約数和(自身を除く): 2294205160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 49, 55, 56, 70, 76, 77, 88, 95, 98, 110, 133, 140, 152, 154, 190, 196, 209, 220, 245, 266, 280, 308, 380, 385, 392, 418, 440, 490, 532, 539, 616, 665, 760, 770, 836, 931, 980, 1045, 1064, 1078, 1330, 1463, 1540, 1672, 1862, 1960, 2090, 2156, 2660, 2695, 2791, 2926, 3080, 3724, 4180, 4312, 4655, 5320, 5390, 5582, 5852, 7315, 7448, 8360, 9310, 10241, 10780, 11164, 11704, 13955, 14630, 18620, 19537, 20482, 21560, 22328, 27910, 29260, 30701, 37240, 39074, 40964, 51205, 53029, 55820, 58520, 61402, 78148, 81928, 97685, 102410, 106058, 111640, 122804, 136759, 153505, 156296, 195370, 204820, 212116, 214907, 245608, 265145, 273518, 307010, 371203, 390740, 409640, 424232, 429814, 530290, 547036, 583319, 614020, 683795, 742406, 781480, 859628, 1060580, 1074535, 1094072, 1166638, 1228040, 1367590, 1484812, 1504349, 1719256, 1856015, 2121160, 2149070, 2333276, 2598421, 2735180, 2916595, 2969624, 3008698, 3712030, 4083233, 4298140, 4666552, 5196842, 5470360, 5833190, 6017396, 7424060, 7521745, 8166466, 8596280, 10393684, 11666380, 12034792, 12992105, 14848120, 15043490, 16332932, 20416165, 20787368, 23332760, 25984210, 28582631, 30086980, 32665864, 40832330, 51968420, 57165262, 60173960, 81664660, 103936840, 114330524, 142913155, 163329320, 228661048, 285826310, 571652620, 1143305240]

約数ペア:

[(1, 1143305240), (2, 571652620), (4, 285826310), (5, 228661048), (7, 163329320), (8, 142913155), (10, 114330524), (11, 103936840), (14, 81664660), (19, 60173960), (20, 57165262), (22, 51968420), (28, 40832330), (35, 32665864), (38, 30086980), (40, 28582631), (44, 25984210), (49, 23332760), (55, 20787368), (56, 20416165), (70, 16332932), (76, 15043490), (77, 14848120), (88, 12992105), (95, 12034792), (98, 11666380), (110, 10393684), (133, 8596280), (140, 8166466), (152, 7521745), (154, 7424060), (190, 6017396), (196, 5833190), (209, 5470360), (220, 5196842), (245, 4666552), (266, 4298140), (280, 4083233), (308, 3712030), (380, 3008698), (385, 2969624), (392, 2916595), (418, 2735180), (440, 2598421), (490, 2333276), (532, 2149070), (539, 2121160), (616, 1856015), (665, 1719256), (760, 1504349), (770, 1484812), (836, 1367590), (931, 1228040), (980, 1166638), (1045, 1094072), (1064, 1074535), (1078, 1060580), (1330, 859628), (1463, 781480), (1540, 742406), (1672, 683795), (1862, 614020), (1960, 583319), (2090, 547036), (2156, 530290), (2660, 429814), (2695, 424232), (2791, 409640), (2926, 390740), (3080, 371203), (3724, 307010), (4180, 273518), (4312, 265145), (4655, 245608), (5320, 214907), (5390, 212116), (5582, 204820), (5852, 195370), (7315, 156296), (7448, 153505), (8360, 136759), (9310, 122804), (10241, 111640), (10780, 106058), (11164, 102410), (11704, 97685), (13955, 81928), (14630, 78148), (18620, 61402), (19537, 58520), (20482, 55820), (21560, 53029), (22328, 51205), (27910, 40964), (29260, 39074), (30701, 37240)]