1244495970480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38987969}}^1$

素因数の和:38988011

約数の個数: 160

約数和(自身を含む): 4641127948800

約数和(自身を除く): 3396631978320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 38987969, 77975938, 116963907, 155951876, 194939845, 233927814, 272915783, 311903752, 389879690, 467855628, 545831566, 584819535, 623807504, 740771411, 779759380, 818747349, 935711256, 1091663132, 1169639070, 1364578915, 1481542822, 1559518760, 1637494698, 1871422512, 2183326264, 2222314233, 2339278140, 2729157830, 2963085644, 3119037520, 3274989396, 3703857055, 4093736745, 4366652528, 4444628466, 4678556280, 5185399877, 5458315660, 5926171288, 6549978792, 7407714110, 8187473490, 8889256932, 9357112560, 10370799754, 10916631320, 11111571165, 11852342576, 13099957584, 14815428220, 15556199631, 16374946980, 17778513864, 20741599508, 21833262640, 22223142330, 25926999385, 29630856440, 31112399262, 32749893960, 35557027728, 41483199016, 44446284660, 51853998770, 59261712880, 62224798524, 65499787920, 77780998155, 82966398032, 88892569320, 103707997540, 124449597048, 155561996310, 177785138640, 207415995080, 248899194096, 311123992620, 414831990160, 622247985240, 1244495970480]

約数ペア:

[(1, 1244495970480), (2, 622247985240), (3, 414831990160), (4, 311123992620), (5, 248899194096), (6, 207415995080), (7, 177785138640), (8, 155561996310), (10, 124449597048), (12, 103707997540), (14, 88892569320), (15, 82966398032), (16, 77780998155), (19, 65499787920), (20, 62224798524), (21, 59261712880), (24, 51853998770), (28, 44446284660), (30, 41483199016), (35, 35557027728), (38, 32749893960), (40, 31112399262), (42, 29630856440), (48, 25926999385), (56, 22223142330), (57, 21833262640), (60, 20741599508), (70, 17778513864), (76, 16374946980), (80, 15556199631), (84, 14815428220), (95, 13099957584), (105, 11852342576), (112, 11111571165), (114, 10916631320), (120, 10370799754), (133, 9357112560), (140, 8889256932), (152, 8187473490), (168, 7407714110), (190, 6549978792), (210, 5926171288), (228, 5458315660), (240, 5185399877), (266, 4678556280), (280, 4444628466), (285, 4366652528), (304, 4093736745), (336, 3703857055), (380, 3274989396), (399, 3119037520), (420, 2963085644), (456, 2729157830), (532, 2339278140), (560, 2222314233), (570, 2183326264), (665, 1871422512), (760, 1637494698), (798, 1559518760), (840, 1481542822), (912, 1364578915), (1064, 1169639070), (1140, 1091663132), (1330, 935711256), (1520, 818747349), (1596, 779759380), (1680, 740771411), (1995, 623807504), (2128, 584819535), (2280, 545831566), (2660, 467855628), (3192, 389879690), (3990, 311903752), (4560, 272915783), (5320, 233927814), (6384, 194939845), (7980, 155951876), (10640, 116963907), (15960, 77975938), (31920, 38987969)]