3179804040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{20029}}^1$

素因数の和:20066

約数の個数: 240

約数和(自身を含む): 12433221900

約数和(自身を除く): 9253417860

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 980, 1080, 1134, 1176, 1260, 1323, 1470, 1512, 1620, 1764, 1890, 1960, 2205, 2268, 2520, 2646, 2835, 2940, 3240, 3528, 3780, 3969, 4410, 4536, 5292, 5670, 5880, 6615, 7560, 7938, 8820, 10584, 11340, 13230, 15876, 17640, 19845, 20029, 22680, 26460, 31752, 39690, 40058, 52920, 60087, 79380, 80116, 100145, 120174, 140203, 158760, 160232, 180261, 200290, 240348, 280406, 300435, 360522, 400580, 420609, 480696, 540783, 560812, 600870, 701015, 721044, 801160, 841218, 901305, 981421, 1081566, 1121624, 1201740, 1261827, 1402030, 1442088, 1622349, 1682436, 1802610, 1962842, 2103045, 2163132, 2403480, 2523654, 2703915, 2804060, 2944263, 3244698, 3364872, 3605220, 3785481, 3925684, 4206090, 4326264, 4907105, 5047308, 5407830, 5608120, 5888526, 6309135, 6489396, 7210440, 7570962, 7851368, 8111745, 8412180, 8832789, 9814210, 10094616, 10815660, 11356443, 11777052, 12618270, 12978792, 14721315, 15141924, 16223490, 16824360, 17665578, 18927405, 19628420, 21631320, 22712886, 23554104, 25236540, 26498367, 29442630, 30283848, 32446980, 35331156, 37854810, 39256840, 44163945, 45425772, 50473080, 52996734, 56782215, 58885260, 64893960, 70662312, 75709620, 79495101, 88327890, 90851544, 105993468, 113564430, 117770520, 132491835, 151419240, 158990202, 176655780, 211986936, 227128860, 264983670, 317980404, 353311560, 397475505, 454257720, 529967340, 635960808, 794951010, 1059934680, 1589902020, 3179804040]

約数ペア:

[(1, 3179804040), (2, 1589902020), (3, 1059934680), (4, 794951010), (5, 635960808), (6, 529967340), (7, 454257720), (8, 397475505), (9, 353311560), (10, 317980404), (12, 264983670), (14, 227128860), (15, 211986936), (18, 176655780), (20, 158990202), (21, 151419240), (24, 132491835), (27, 117770520), (28, 113564430), (30, 105993468), (35, 90851544), (36, 88327890), (40, 79495101), (42, 75709620), (45, 70662312), (49, 64893960), (54, 58885260), (56, 56782215), (60, 52996734), (63, 50473080), (70, 45425772), (72, 44163945), (81, 39256840), (84, 37854810), (90, 35331156), (98, 32446980), (105, 30283848), (108, 29442630), (120, 26498367), (126, 25236540), (135, 23554104), (140, 22712886), (147, 21631320), (162, 19628420), (168, 18927405), (180, 17665578), (189, 16824360), (196, 16223490), (210, 15141924), (216, 14721315), (245, 12978792), (252, 12618270), (270, 11777052), (280, 11356443), (294, 10815660), (315, 10094616), (324, 9814210), (360, 8832789), (378, 8412180), (392, 8111745), (405, 7851368), (420, 7570962), (441, 7210440), (490, 6489396), (504, 6309135), (540, 5888526), (567, 5608120), (588, 5407830), (630, 5047308), (648, 4907105), (735, 4326264), (756, 4206090), (810, 3925684), (840, 3785481), (882, 3605220), (945, 3364872), (980, 3244698), (1080, 2944263), (1134, 2804060), (1176, 2703915), (1260, 2523654), (1323, 2403480), (1470, 2163132), (1512, 2103045), (1620, 1962842), (1764, 1802610), (1890, 1682436), (1960, 1622349), (2205, 1442088), (2268, 1402030), (2520, 1261827), (2646, 1201740), (2835, 1121624), (2940, 1081566), (3240, 981421), (3528, 901305), (3780, 841218), (3969, 801160), (4410, 721044), (4536, 701015), (5292, 600870), (5670, 560812), (5880, 540783), (6615, 480696), (7560, 420609), (7938, 400580), (8820, 360522), (10584, 300435), (11340, 280406), (13230, 240348), (15876, 200290), (17640, 180261), (19845, 160232), (20029, 158760), (22680, 140203), (26460, 120174), (31752, 100145), (39690, 80116), (40058, 79380), (52920, 60087)]