49802901960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{575623}}^1$

素因数の和:575747

約数の個数: 128

約数和(自身を含む): 172410900480

約数和(自身を除く): 122607998520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 103, 105, 120, 140, 168, 206, 210, 280, 309, 412, 420, 515, 618, 721, 824, 840, 1030, 1236, 1442, 1545, 2060, 2163, 2472, 2884, 3090, 3605, 4120, 4326, 5768, 6180, 7210, 8652, 10815, 12360, 14420, 17304, 21630, 28840, 43260, 86520, 575623, 1151246, 1726869, 2302492, 2878115, 3453738, 4029361, 4604984, 5756230, 6907476, 8058722, 8634345, 11512460, 12088083, 13814952, 16117444, 17268690, 20146805, 23024920, 24176166, 32234888, 34537380, 40293610, 48352332, 59289169, 60440415, 69074760, 80587220, 96704664, 118578338, 120880830, 161174440, 177867507, 237156676, 241761660, 296445845, 355735014, 415024183, 474313352, 483523320, 592891690, 711470028, 830048366, 889337535, 1185783380, 1245072549, 1422940056, 1660096732, 1778675070, 2075120915, 2371566760, 2490145098, 3320193464, 3557350140, 4150241830, 4980290196, 6225362745, 7114700280, 8300483660, 9960580392, 12450725490, 16600967320, 24901450980, 49802901960]

約数ペア:

[(1, 49802901960), (2, 24901450980), (3, 16600967320), (4, 12450725490), (5, 9960580392), (6, 8300483660), (7, 7114700280), (8, 6225362745), (10, 4980290196), (12, 4150241830), (14, 3557350140), (15, 3320193464), (20, 2490145098), (21, 2371566760), (24, 2075120915), (28, 1778675070), (30, 1660096732), (35, 1422940056), (40, 1245072549), (42, 1185783380), (56, 889337535), (60, 830048366), (70, 711470028), (84, 592891690), (103, 483523320), (105, 474313352), (120, 415024183), (140, 355735014), (168, 296445845), (206, 241761660), (210, 237156676), (280, 177867507), (309, 161174440), (412, 120880830), (420, 118578338), (515, 96704664), (618, 80587220), (721, 69074760), (824, 60440415), (840, 59289169), (1030, 48352332), (1236, 40293610), (1442, 34537380), (1545, 32234888), (2060, 24176166), (2163, 23024920), (2472, 20146805), (2884, 17268690), (3090, 16117444), (3605, 13814952), (4120, 12088083), (4326, 11512460), (5768, 8634345), (6180, 8058722), (7210, 6907476), (8652, 5756230), (10815, 4604984), (12360, 4029361), (14420, 3453738), (17304, 2878115), (21630, 2302492), (28840, 1726869), (43260, 1151246), (86520, 575623)]