39949560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 150958080

約数和(自身を除く): 111008520

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, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 191, 210, 249, 252, 280, 315, 332, 360, 382, 415, 420, 498, 504, 573, 581, 630, 664, 747, 764, 830, 840, 955, 996, 1146, 1162, 1245, 1260, 1337, 1494, 1528, 1660, 1719, 1743, 1910, 1992, 2292, 2324, 2490, 2520, 2674, 2865, 2905, 2988, 3320, 3438, 3486, 3735, 3820, 4011, 4584, 4648, 4980, 5229, 5348, 5730, 5810, 5976, 6685, 6876, 6972, 7470, 7640, 8022, 8595, 8715, 9960, 10458, 10696, 11460, 11620, 12033, 13370, 13752, 13944, 14940, 15853, 16044, 17190, 17430, 20055, 20916, 22920, 23240, 24066, 26145, 26740, 29880, 31706, 32088, 34380, 34860, 40110, 41832, 47559, 48132, 52290, 53480, 60165, 63412, 68760, 69720, 79265, 80220, 95118, 96264, 104580, 110971, 120330, 126824, 142677, 158530, 160440, 190236, 209160, 221942, 237795, 240660, 285354, 317060, 332913, 380472, 443884, 475590, 481320, 554855, 570708, 634120, 665826, 713385, 887768, 951180, 998739, 1109710, 1141416, 1331652, 1426770, 1664565, 1902360, 1997478, 2219420, 2663304, 2853540, 3329130, 3994956, 4438840, 4993695, 5707080, 6658260, 7989912, 9987390, 13316520, 19974780, 39949560]

約数ペア:

[(1, 39949560), (2, 19974780), (3, 13316520), (4, 9987390), (5, 7989912), (6, 6658260), (7, 5707080), (8, 4993695), (9, 4438840), (10, 3994956), (12, 3329130), (14, 2853540), (15, 2663304), (18, 2219420), (20, 1997478), (21, 1902360), (24, 1664565), (28, 1426770), (30, 1331652), (35, 1141416), (36, 1109710), (40, 998739), (42, 951180), (45, 887768), (56, 713385), (60, 665826), (63, 634120), (70, 570708), (72, 554855), (83, 481320), (84, 475590), (90, 443884), (105, 380472), (120, 332913), (126, 317060), (140, 285354), (166, 240660), (168, 237795), (180, 221942), (191, 209160), (210, 190236), (249, 160440), (252, 158530), (280, 142677), (315, 126824), (332, 120330), (360, 110971), (382, 104580), (415, 96264), (420, 95118), (498, 80220), (504, 79265), (573, 69720), (581, 68760), (630, 63412), (664, 60165), (747, 53480), (764, 52290), (830, 48132), (840, 47559), (955, 41832), (996, 40110), (1146, 34860), (1162, 34380), (1245, 32088), (1260, 31706), (1337, 29880), (1494, 26740), (1528, 26145), (1660, 24066), (1719, 23240), (1743, 22920), (1910, 20916), (1992, 20055), (2292, 17430), (2324, 17190), (2490, 16044), (2520, 15853), (2674, 14940), (2865, 13944), (2905, 13752), (2988, 13370), (3320, 12033), (3438, 11620), (3486, 11460), (3735, 10696), (3820, 10458), (4011, 9960), (4584, 8715), (4648, 8595), (4980, 8022), (5229, 7640), (5348, 7470), (5730, 6972), (5810, 6876), (5976, 6685)]