66850227840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{17683}}^1$

素因数の和:17895

約数の個数: 256

約数和(自身を含む): 233768332800

約数和(自身を除く): 166918104960

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, 179, 192, 220, 240, 264, 320, 330, 352, 358, 384, 440, 480, 528, 537, 640, 660, 704, 716, 880, 895, 960, 1056, 1074, 1320, 1408, 1432, 1760, 1790, 1920, 1969, 2112, 2148, 2640, 2685, 2864, 3520, 3580, 3938, 4224, 4296, 5280, 5370, 5728, 5907, 7040, 7160, 7876, 8592, 9845, 10560, 10740, 11456, 11814, 14320, 15752, 17184, 17683, 19690, 21120, 21480, 22912, 23628, 28640, 29535, 31504, 34368, 35366, 39380, 42960, 47256, 53049, 57280, 59070, 63008, 68736, 70732, 78760, 85920, 88415, 94512, 106098, 114560, 118140, 126016, 141464, 157520, 171840, 176830, 189024, 194513, 212196, 236280, 252032, 265245, 282928, 315040, 343680, 353660, 378048, 389026, 424392, 472560, 530490, 565856, 583539, 630080, 707320, 756096, 778052, 848784, 945120, 972565, 1060980, 1131712, 1167078, 1260160, 1414640, 1556104, 1697568, 1890240, 1945130, 2121960, 2263424, 2334156, 2829280, 2917695, 3112208, 3165257, 3395136, 3780480, 3890260, 4243920, 4668312, 5658560, 5835390, 6224416, 6330514, 6790272, 7780520, 8487840, 9336624, 9495771, 11317120, 11670780, 12448832, 12661028, 15561040, 15826285, 16975680, 18673248, 18991542, 23341560, 24897664, 25322056, 31122080, 31652570, 33951360, 34817827, 37346496, 37983084, 46683120, 47478855, 50644112, 62244160, 63305140, 69635654, 74692992, 75966168, 93366240, 94957710, 101288224, 104453481, 124488320, 126610280, 139271308, 151932336, 174089135, 186732480, 189915420, 202576448, 208906962, 253220560, 278542616, 303864672, 348178270, 373464960, 379830840, 405152896, 417813924, 506441120, 522267405, 557085232, 607729344, 696356540, 759661680, 835627848, 1012882240, 1044534810, 1114170464, 1215458688, 1392713080, 1519323360, 1671255696, 2025764480, 2089069620, 2228340928, 2785426160, 3038646720, 3342511392, 4178139240, 4456681856, 5570852320, 6077293440, 6685022784, 8356278480, 11141704640, 13370045568, 16712556960, 22283409280, 33425113920, 66850227840]

約数ペア:

[(1, 66850227840), (2, 33425113920), (3, 22283409280), (4, 16712556960), (5, 13370045568), (6, 11141704640), (8, 8356278480), (10, 6685022784), (11, 6077293440), (12, 5570852320), (15, 4456681856), (16, 4178139240), (20, 3342511392), (22, 3038646720), (24, 2785426160), (30, 2228340928), (32, 2089069620), (33, 2025764480), (40, 1671255696), (44, 1519323360), (48, 1392713080), (55, 1215458688), (60, 1114170464), (64, 1044534810), (66, 1012882240), (80, 835627848), (88, 759661680), (96, 696356540), (110, 607729344), (120, 557085232), (128, 522267405), (132, 506441120), (160, 417813924), (165, 405152896), (176, 379830840), (179, 373464960), (192, 348178270), (220, 303864672), (240, 278542616), (264, 253220560), (320, 208906962), (330, 202576448), (352, 189915420), (358, 186732480), (384, 174089135), (440, 151932336), (480, 139271308), (528, 126610280), (537, 124488320), (640, 104453481), (660, 101288224), (704, 94957710), (716, 93366240), (880, 75966168), (895, 74692992), (960, 69635654), (1056, 63305140), (1074, 62244160), (1320, 50644112), (1408, 47478855), (1432, 46683120), (1760, 37983084), (1790, 37346496), (1920, 34817827), (1969, 33951360), (2112, 31652570), (2148, 31122080), (2640, 25322056), (2685, 24897664), (2864, 23341560), (3520, 18991542), (3580, 18673248), (3938, 16975680), (4224, 15826285), (4296, 15561040), (5280, 12661028), (5370, 12448832), (5728, 11670780), (5907, 11317120), (7040, 9495771), (7160, 9336624), (7876, 8487840), (8592, 7780520), (9845, 6790272), (10560, 6330514), (10740, 6224416), (11456, 5835390), (11814, 5658560), (14320, 4668312), (15752, 4243920), (17184, 3890260), (17683, 3780480), (19690, 3395136), (21120, 3165257), (21480, 3112208), (22912, 2917695), (23628, 2829280), (28640, 2334156), (29535, 2263424), (31504, 2121960), (34368, 1945130), (35366, 1890240), (39380, 1697568), (42960, 1556104), (47256, 1414640), (53049, 1260160), (57280, 1167078), (59070, 1131712), (63008, 1060980), (68736, 972565), (70732, 945120), (78760, 848784), (85920, 778052), (88415, 756096), (94512, 707320), (106098, 630080), (114560, 583539), (118140, 565856), (126016, 530490), (141464, 472560), (157520, 424392), (171840, 389026), (176830, 378048), (189024, 353660), (194513, 343680), (212196, 315040), (236280, 282928), (252032, 265245)]