19693949280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{245683}}^1$

素因数の和:245868

約数の個数: 96

約数和(自身を含む): 62407666944

約数和(自身を除く): 42713717664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 167, 240, 334, 480, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 4008, 5010, 5344, 6680, 8016, 10020, 13360, 16032, 20040, 26720, 40080, 80160, 245683, 491366, 737049, 982732, 1228415, 1474098, 1965464, 2456830, 2948196, 3685245, 3930928, 4913660, 5896392, 7370490, 7861856, 9827320, 11792784, 14740980, 19654640, 23585568, 29481960, 39309280, 41029061, 58963920, 82058122, 117927840, 123087183, 164116244, 205145305, 246174366, 328232488, 410290610, 492348732, 615435915, 656464976, 820581220, 984697464, 1230871830, 1312929952, 1641162440, 1969394928, 2461743660, 3282324880, 3938789856, 4923487320, 6564649760, 9846974640, 19693949280]

約数ペア:

[(1, 19693949280), (2, 9846974640), (3, 6564649760), (4, 4923487320), (5, 3938789856), (6, 3282324880), (8, 2461743660), (10, 1969394928), (12, 1641162440), (15, 1312929952), (16, 1230871830), (20, 984697464), (24, 820581220), (30, 656464976), (32, 615435915), (40, 492348732), (48, 410290610), (60, 328232488), (80, 246174366), (96, 205145305), (120, 164116244), (160, 123087183), (167, 117927840), (240, 82058122), (334, 58963920), (480, 41029061), (501, 39309280), (668, 29481960), (835, 23585568), (1002, 19654640), (1336, 14740980), (1670, 11792784), (2004, 9827320), (2505, 7861856), (2672, 7370490), (3340, 5896392), (4008, 4913660), (5010, 3930928), (5344, 3685245), (6680, 2948196), (8016, 2456830), (10020, 1965464), (13360, 1474098), (16032, 1228415), (20040, 982732), (26720, 737049), (40080, 491366), (80160, 245683)]