33681480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:519

約数の個数: 128

約数和(自身を含む): 116916480

約数和(自身を除く): 83235000

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, 101, 105, 120, 140, 168, 202, 210, 280, 303, 397, 404, 420, 505, 606, 707, 794, 808, 840, 1010, 1191, 1212, 1414, 1515, 1588, 1985, 2020, 2121, 2382, 2424, 2779, 2828, 3030, 3176, 3535, 3970, 4040, 4242, 4764, 5558, 5656, 5955, 6060, 7070, 7940, 8337, 8484, 9528, 10605, 11116, 11910, 12120, 13895, 14140, 15880, 16674, 16968, 21210, 22232, 23820, 27790, 28280, 33348, 40097, 41685, 42420, 47640, 55580, 66696, 80194, 83370, 84840, 111160, 120291, 160388, 166740, 200485, 240582, 280679, 320776, 333480, 400970, 481164, 561358, 601455, 801940, 842037, 962328, 1122716, 1202910, 1403395, 1603880, 1684074, 2245432, 2405820, 2806790, 3368148, 4210185, 4811640, 5613580, 6736296, 8420370, 11227160, 16840740, 33681480]

約数ペア:

[(1, 33681480), (2, 16840740), (3, 11227160), (4, 8420370), (5, 6736296), (6, 5613580), (7, 4811640), (8, 4210185), (10, 3368148), (12, 2806790), (14, 2405820), (15, 2245432), (20, 1684074), (21, 1603880), (24, 1403395), (28, 1202910), (30, 1122716), (35, 962328), (40, 842037), (42, 801940), (56, 601455), (60, 561358), (70, 481164), (84, 400970), (101, 333480), (105, 320776), (120, 280679), (140, 240582), (168, 200485), (202, 166740), (210, 160388), (280, 120291), (303, 111160), (397, 84840), (404, 83370), (420, 80194), (505, 66696), (606, 55580), (707, 47640), (794, 42420), (808, 41685), (840, 40097), (1010, 33348), (1191, 28280), (1212, 27790), (1414, 23820), (1515, 22232), (1588, 21210), (1985, 16968), (2020, 16674), (2121, 15880), (2382, 14140), (2424, 13895), (2779, 12120), (2828, 11910), (3030, 11116), (3176, 10605), (3535, 9528), (3970, 8484), (4040, 8337), (4242, 7940), (4764, 7070), (5558, 6060), (5656, 5955)]