1916333640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45497}}^1$

素因数の和:45533

約数の個数: 160

約数和(自身を含む): 6936625080

約数和(自身を除く): 5020291440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 42120, 45497, 90994, 136491, 181988, 227485, 272982, 363976, 409473, 454970, 545964, 591461, 682455, 818946, 909940, 1091928, 1182922, 1228419, 1364910, 1637892, 1774383, 1819880, 2047365, 2365844, 2456838, 2729820, 2957305, 3275784, 3548766, 3685257, 4094730, 4731688, 4913676, 5323149, 5459640, 5914610, 6142095, 7097532, 7370514, 8189460, 8871915, 9827352, 10646298, 11829220, 12284190, 14195064, 14741028, 15969447, 16378920, 17743830, 18426285, 21292596, 23658440, 24568380, 26615745, 29482056, 31938894, 35487660, 36852570, 42585192, 47908341, 49136760, 53231490, 63877788, 70975320, 73705140, 79847235, 95816682, 106462980, 127755576, 147410280, 159694470, 191633364, 212925960, 239541705, 319388940, 383266728, 479083410, 638777880, 958166820, 1916333640]

約数ペア:

[(1, 1916333640), (2, 958166820), (3, 638777880), (4, 479083410), (5, 383266728), (6, 319388940), (8, 239541705), (9, 212925960), (10, 191633364), (12, 159694470), (13, 147410280), (15, 127755576), (18, 106462980), (20, 95816682), (24, 79847235), (26, 73705140), (27, 70975320), (30, 63877788), (36, 53231490), (39, 49136760), (40, 47908341), (45, 42585192), (52, 36852570), (54, 35487660), (60, 31938894), (65, 29482056), (72, 26615745), (78, 24568380), (81, 23658440), (90, 21292596), (104, 18426285), (108, 17743830), (117, 16378920), (120, 15969447), (130, 14741028), (135, 14195064), (156, 12284190), (162, 11829220), (180, 10646298), (195, 9827352), (216, 8871915), (234, 8189460), (260, 7370514), (270, 7097532), (312, 6142095), (324, 5914610), (351, 5459640), (360, 5323149), (390, 4913676), (405, 4731688), (468, 4094730), (520, 3685257), (540, 3548766), (585, 3275784), (648, 2957305), (702, 2729820), (780, 2456838), (810, 2365844), (936, 2047365), (1053, 1819880), (1080, 1774383), (1170, 1637892), (1404, 1364910), (1560, 1228419), (1620, 1182922), (1755, 1091928), (2106, 909940), (2340, 818946), (2808, 682455), (3240, 591461), (3510, 545964), (4212, 454970), (4680, 409473), (5265, 363976), (7020, 272982), (8424, 227485), (10530, 181988), (14040, 136491), (21060, 90994), (42120, 45497)]