9986203080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{2777}}^1$

素因数の和:4228

約数の個数: 192

約数和(自身を含む): 37130970240

約数和(自身を除く): 27144767160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 1427, 2520, 2777, 2854, 4281, 5554, 5708, 7135, 8331, 8562, 9989, 11108, 11416, 12843, 13885, 14270, 16662, 17124, 19439, 19978, 21405, 22216, 24993, 25686, 27770, 28540, 29967, 33324, 34248, 38878, 39956, 41655, 42810, 49945, 49986, 51372, 55540, 57080, 58317, 59934, 64215, 66648, 77756, 79912, 83310, 85620, 89901, 97195, 99890, 99972, 102744, 111080, 116634, 119868, 124965, 128430, 149835, 155512, 166620, 171240, 174951, 179802, 194390, 199780, 199944, 233268, 239736, 249930, 256860, 291585, 299670, 333240, 349902, 359604, 388780, 399560, 449505, 466536, 499860, 513720, 583170, 599340, 699804, 719208, 777560, 874755, 899010, 999720, 1166340, 1198680, 1399608, 1749510, 1798020, 2332680, 3499020, 3596040, 3962779, 6998040, 7925558, 11888337, 15851116, 19813895, 23776674, 27739453, 31702232, 35665011, 39627790, 47553348, 55478906, 59441685, 71330022, 79255580, 83218359, 95106696, 110957812, 118883370, 138697265, 142660044, 158511160, 166436718, 178325055, 221915624, 237766740, 249655077, 277394530, 285320088, 332873436, 356650110, 416091795, 475533480, 499310154, 554789060, 665746872, 713300220, 832183590, 998620308, 1109578120, 1248275385, 1426600440, 1664367180, 1997240616, 2496550770, 3328734360, 4993101540, 9986203080]

約数ペア:

[(1, 9986203080), (2, 4993101540), (3, 3328734360), (4, 2496550770), (5, 1997240616), (6, 1664367180), (7, 1426600440), (8, 1248275385), (9, 1109578120), (10, 998620308), (12, 832183590), (14, 713300220), (15, 665746872), (18, 554789060), (20, 499310154), (21, 475533480), (24, 416091795), (28, 356650110), (30, 332873436), (35, 285320088), (36, 277394530), (40, 249655077), (42, 237766740), (45, 221915624), (56, 178325055), (60, 166436718), (63, 158511160), (70, 142660044), (72, 138697265), (84, 118883370), (90, 110957812), (105, 95106696), (120, 83218359), (126, 79255580), (140, 71330022), (168, 59441685), (180, 55478906), (210, 47553348), (252, 39627790), (280, 35665011), (315, 31702232), (360, 27739453), (420, 23776674), (504, 19813895), (630, 15851116), (840, 11888337), (1260, 7925558), (1427, 6998040), (2520, 3962779), (2777, 3596040), (2854, 3499020), (4281, 2332680), (5554, 1798020), (5708, 1749510), (7135, 1399608), (8331, 1198680), (8562, 1166340), (9989, 999720), (11108, 899010), (11416, 874755), (12843, 777560), (13885, 719208), (14270, 699804), (16662, 599340), (17124, 583170), (19439, 513720), (19978, 499860), (21405, 466536), (22216, 449505), (24993, 399560), (25686, 388780), (27770, 359604), (28540, 349902), (29967, 333240), (33324, 299670), (34248, 291585), (38878, 256860), (39956, 249930), (41655, 239736), (42810, 233268), (49945, 199944), (49986, 199780), (51372, 194390), (55540, 179802), (57080, 174951), (58317, 171240), (59934, 166620), (64215, 155512), (66648, 149835), (77756, 128430), (79912, 124965), (83310, 119868), (85620, 116634), (89901, 111080), (97195, 102744), (99890, 99972)]