5087191480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{4001}}^1$

素因数の和:4277

約数の個数: 128

約数和(自身を含む): 13830912000

約数和(自身を除く): 8743720520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 239, 266, 280, 380, 478, 532, 665, 760, 956, 1064, 1195, 1330, 1673, 1912, 2390, 2660, 3346, 4001, 4541, 4780, 5320, 6692, 8002, 8365, 9082, 9560, 13384, 16004, 16730, 18164, 20005, 22705, 28007, 31787, 32008, 33460, 36328, 40010, 45410, 56014, 63574, 66920, 76019, 80020, 90820, 112028, 127148, 140035, 152038, 158935, 160040, 181640, 224056, 254296, 280070, 304076, 317870, 380095, 532133, 560140, 608152, 635740, 760190, 956239, 1064266, 1120280, 1271480, 1520380, 1912478, 2128532, 2660665, 3040760, 3824956, 4257064, 4781195, 5321330, 6693673, 7649912, 9562390, 10642660, 13387346, 18168541, 19124780, 21285320, 26774692, 33468365, 36337082, 38249560, 53549384, 66936730, 72674164, 90842705, 127179787, 133873460, 145348328, 181685410, 254359574, 267746920, 363370820, 508719148, 635898935, 726741640, 1017438296, 1271797870, 2543595740, 5087191480]

約数ペア:

[(1, 5087191480), (2, 2543595740), (4, 1271797870), (5, 1017438296), (7, 726741640), (8, 635898935), (10, 508719148), (14, 363370820), (19, 267746920), (20, 254359574), (28, 181685410), (35, 145348328), (38, 133873460), (40, 127179787), (56, 90842705), (70, 72674164), (76, 66936730), (95, 53549384), (133, 38249560), (140, 36337082), (152, 33468365), (190, 26774692), (239, 21285320), (266, 19124780), (280, 18168541), (380, 13387346), (478, 10642660), (532, 9562390), (665, 7649912), (760, 6693673), (956, 5321330), (1064, 4781195), (1195, 4257064), (1330, 3824956), (1673, 3040760), (1912, 2660665), (2390, 2128532), (2660, 1912478), (3346, 1520380), (4001, 1271480), (4541, 1120280), (4780, 1064266), (5320, 956239), (6692, 760190), (8002, 635740), (8365, 608152), (9082, 560140), (9560, 532133), (13384, 380095), (16004, 317870), (16730, 304076), (18164, 280070), (20005, 254296), (22705, 224056), (28007, 181640), (31787, 160040), (32008, 158935), (33460, 152038), (36328, 140035), (40010, 127148), (45410, 112028), (56014, 90820), (63574, 80020), (66920, 76019)]