1068798640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7727}}^1$

素因数の和:7779

約数の個数: 160

約数和(自身を含む): 3219793920

約数和(自身を除く): 2150995280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 182, 190, 208, 247, 260, 266, 280, 304, 364, 380, 455, 494, 520, 532, 560, 665, 728, 760, 910, 988, 1040, 1064, 1235, 1330, 1456, 1520, 1729, 1820, 1976, 2128, 2470, 2660, 3458, 3640, 3952, 4940, 5320, 6916, 7280, 7727, 8645, 9880, 10640, 13832, 15454, 17290, 19760, 27664, 30908, 34580, 38635, 54089, 61816, 69160, 77270, 100451, 108178, 123632, 138320, 146813, 154540, 200902, 216356, 270445, 293626, 309080, 401804, 432712, 502255, 540890, 587252, 618160, 703157, 734065, 803608, 865424, 1004510, 1027691, 1081780, 1174504, 1406314, 1468130, 1607216, 1908569, 2009020, 2055382, 2163560, 2349008, 2812628, 2936260, 3515785, 3817138, 4018040, 4110764, 4327120, 5138455, 5625256, 5872520, 7031570, 7634276, 8036080, 8221528, 9542845, 10276910, 11250512, 11745040, 13359983, 14063140, 15268552, 16443056, 19085690, 20553820, 26719966, 28126280, 30537104, 38171380, 41107640, 53439932, 56252560, 66799915, 76342760, 82215280, 106879864, 133599830, 152685520, 213759728, 267199660, 534399320, 1068798640]

約数ペア:

[(1, 1068798640), (2, 534399320), (4, 267199660), (5, 213759728), (7, 152685520), (8, 133599830), (10, 106879864), (13, 82215280), (14, 76342760), (16, 66799915), (19, 56252560), (20, 53439932), (26, 41107640), (28, 38171380), (35, 30537104), (38, 28126280), (40, 26719966), (52, 20553820), (56, 19085690), (65, 16443056), (70, 15268552), (76, 14063140), (80, 13359983), (91, 11745040), (95, 11250512), (104, 10276910), (112, 9542845), (130, 8221528), (133, 8036080), (140, 7634276), (152, 7031570), (182, 5872520), (190, 5625256), (208, 5138455), (247, 4327120), (260, 4110764), (266, 4018040), (280, 3817138), (304, 3515785), (364, 2936260), (380, 2812628), (455, 2349008), (494, 2163560), (520, 2055382), (532, 2009020), (560, 1908569), (665, 1607216), (728, 1468130), (760, 1406314), (910, 1174504), (988, 1081780), (1040, 1027691), (1064, 1004510), (1235, 865424), (1330, 803608), (1456, 734065), (1520, 703157), (1729, 618160), (1820, 587252), (1976, 540890), (2128, 502255), (2470, 432712), (2660, 401804), (3458, 309080), (3640, 293626), (3952, 270445), (4940, 216356), (5320, 200902), (6916, 154540), (7280, 146813), (7727, 138320), (8645, 123632), (9880, 108178), (10640, 100451), (13832, 77270), (15454, 69160), (17290, 61816), (19760, 54089), (27664, 38635), (30908, 34580)]