4406869880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6961}}^1$

素因数の和:7022

約数の個数: 192

約数和(自身を含む): 12857421600

約数和(自身を除く): 8450551720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 28, 34, 35, 38, 40, 49, 56, 68, 70, 76, 85, 95, 98, 119, 133, 136, 140, 152, 170, 190, 196, 238, 245, 266, 280, 323, 340, 380, 392, 476, 490, 532, 595, 646, 665, 680, 760, 833, 931, 952, 980, 1064, 1190, 1292, 1330, 1615, 1666, 1862, 1960, 2261, 2380, 2584, 2660, 3230, 3332, 3724, 4165, 4522, 4655, 4760, 5320, 6460, 6664, 6961, 7448, 8330, 9044, 9310, 11305, 12920, 13922, 15827, 16660, 18088, 18620, 22610, 27844, 31654, 33320, 34805, 37240, 45220, 48727, 55688, 63308, 69610, 79135, 90440, 97454, 118337, 126616, 132259, 139220, 158270, 194908, 236674, 243635, 264518, 278440, 316540, 341089, 389816, 473348, 487270, 529036, 591685, 633080, 661295, 682178, 828359, 925813, 946696, 974540, 1058072, 1183370, 1322590, 1364356, 1656718, 1705445, 1851626, 1949080, 2248403, 2366740, 2645180, 2728712, 3313436, 3410890, 3703252, 4141795, 4496806, 4629065, 4733480, 5290360, 5798513, 6480691, 6626872, 6821780, 7406504, 8283590, 8993612, 9258130, 11242015, 11597026, 12961382, 13643560, 15738821, 16567180, 17987224, 18516260, 22484030, 23194052, 25922764, 28992565, 31477642, 32403455, 33134360, 37032520, 44968060, 46388104, 51845528, 57985130, 62955284, 64806910, 78694105, 89936120, 110171747, 115970260, 125910568, 129613820, 157388210, 220343494, 231940520, 259227640, 314776420, 440686988, 550858735, 629552840, 881373976, 1101717470, 2203434940, 4406869880]

約数ペア:

[(1, 4406869880), (2, 2203434940), (4, 1101717470), (5, 881373976), (7, 629552840), (8, 550858735), (10, 440686988), (14, 314776420), (17, 259227640), (19, 231940520), (20, 220343494), (28, 157388210), (34, 129613820), (35, 125910568), (38, 115970260), (40, 110171747), (49, 89936120), (56, 78694105), (68, 64806910), (70, 62955284), (76, 57985130), (85, 51845528), (95, 46388104), (98, 44968060), (119, 37032520), (133, 33134360), (136, 32403455), (140, 31477642), (152, 28992565), (170, 25922764), (190, 23194052), (196, 22484030), (238, 18516260), (245, 17987224), (266, 16567180), (280, 15738821), (323, 13643560), (340, 12961382), (380, 11597026), (392, 11242015), (476, 9258130), (490, 8993612), (532, 8283590), (595, 7406504), (646, 6821780), (665, 6626872), (680, 6480691), (760, 5798513), (833, 5290360), (931, 4733480), (952, 4629065), (980, 4496806), (1064, 4141795), (1190, 3703252), (1292, 3410890), (1330, 3313436), (1615, 2728712), (1666, 2645180), (1862, 2366740), (1960, 2248403), (2261, 1949080), (2380, 1851626), (2584, 1705445), (2660, 1656718), (3230, 1364356), (3332, 1322590), (3724, 1183370), (4165, 1058072), (4522, 974540), (4655, 946696), (4760, 925813), (5320, 828359), (6460, 682178), (6664, 661295), (6961, 633080), (7448, 591685), (8330, 529036), (9044, 487270), (9310, 473348), (11305, 389816), (12920, 341089), (13922, 316540), (15827, 278440), (16660, 264518), (18088, 243635), (18620, 236674), (22610, 194908), (27844, 158270), (31654, 139220), (33320, 132259), (34805, 126616), (37240, 118337), (45220, 97454), (48727, 90440), (55688, 79135), (63308, 69610)]