829216440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19687}}^1$

素因数の和:19723

約数の個数: 160

約数和(自身を含む): 3001632480

約数和(自身を除く): 2172416040

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, 19687, 21060, 39374, 42120, 59061, 78748, 98435, 118122, 157496, 177183, 196870, 236244, 255931, 295305, 354366, 393740, 472488, 511862, 531549, 590610, 708732, 767793, 787480, 885915, 1023724, 1063098, 1181220, 1279655, 1417464, 1535586, 1594647, 1771830, 2047448, 2126196, 2303379, 2362440, 2559310, 2657745, 3071172, 3189294, 3543660, 3838965, 4252392, 4606758, 5118620, 5315490, 6142344, 6378588, 6910137, 7087320, 7677930, 7973235, 9213516, 10237240, 10630980, 11516895, 12757176, 13820274, 15355860, 15946470, 18427032, 20730411, 21261960, 23033790, 27640548, 30711720, 31892940, 34550685, 41460822, 46067580, 55281096, 63785880, 69101370, 82921644, 92135160, 103652055, 138202740, 165843288, 207304110, 276405480, 414608220, 829216440]

約数ペア:

[(1, 829216440), (2, 414608220), (3, 276405480), (4, 207304110), (5, 165843288), (6, 138202740), (8, 103652055), (9, 92135160), (10, 82921644), (12, 69101370), (13, 63785880), (15, 55281096), (18, 46067580), (20, 41460822), (24, 34550685), (26, 31892940), (27, 30711720), (30, 27640548), (36, 23033790), (39, 21261960), (40, 20730411), (45, 18427032), (52, 15946470), (54, 15355860), (60, 13820274), (65, 12757176), (72, 11516895), (78, 10630980), (81, 10237240), (90, 9213516), (104, 7973235), (108, 7677930), (117, 7087320), (120, 6910137), (130, 6378588), (135, 6142344), (156, 5315490), (162, 5118620), (180, 4606758), (195, 4252392), (216, 3838965), (234, 3543660), (260, 3189294), (270, 3071172), (312, 2657745), (324, 2559310), (351, 2362440), (360, 2303379), (390, 2126196), (405, 2047448), (468, 1771830), (520, 1594647), (540, 1535586), (585, 1417464), (648, 1279655), (702, 1181220), (780, 1063098), (810, 1023724), (936, 885915), (1053, 787480), (1080, 767793), (1170, 708732), (1404, 590610), (1560, 531549), (1620, 511862), (1755, 472488), (2106, 393740), (2340, 354366), (2808, 295305), (3240, 255931), (3510, 236244), (4212, 196870), (4680, 177183), (5265, 157496), (7020, 118122), (8424, 98435), (10530, 78748), (14040, 59061), (19687, 42120), (21060, 39374)]