822458520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5669}}^1$

素因数の和:5730

約数の個数: 192

約数和(自身を含む): 2971987200

約数和(自身を除く): 2149528680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 5669, 6045, 7254, 8060, 9672, 11160, 11338, 12090, 14508, 16120, 17007, 18135, 22676, 24180, 28345, 29016, 34014, 36270, 45352, 48360, 51021, 56690, 68028, 72540, 73697, 85035, 102042, 113380, 136056, 145080, 147394, 170070, 175739, 204084, 221091, 226760, 255105, 294788, 340140, 351478, 368485, 408168, 442182, 510210, 527217, 589576, 663273, 680280, 702956, 736970, 878695, 884364, 1020420, 1054434, 1105455, 1326546, 1405912, 1473940, 1581651, 1757390, 1768728, 2040840, 2108868, 2210910, 2284607, 2636085, 2653092, 2947880, 3163302, 3316365, 3514780, 4217736, 4421820, 4569214, 5272170, 5306184, 6326604, 6632730, 6853821, 7029560, 7908255, 8843640, 9138428, 10544340, 11423035, 12653208, 13265460, 13707642, 15816510, 18276856, 20561463, 21088680, 22846070, 26530920, 27415284, 31633020, 34269105, 41122926, 45692140, 54830568, 63266040, 68538210, 82245852, 91384280, 102807315, 137076420, 164491704, 205614630, 274152840, 411229260, 822458520]

約数ペア:

[(1, 822458520), (2, 411229260), (3, 274152840), (4, 205614630), (5, 164491704), (6, 137076420), (8, 102807315), (9, 91384280), (10, 82245852), (12, 68538210), (13, 63266040), (15, 54830568), (18, 45692140), (20, 41122926), (24, 34269105), (26, 31633020), (30, 27415284), (31, 26530920), (36, 22846070), (39, 21088680), (40, 20561463), (45, 18276856), (52, 15816510), (60, 13707642), (62, 13265460), (65, 12653208), (72, 11423035), (78, 10544340), (90, 9138428), (93, 8843640), (104, 7908255), (117, 7029560), (120, 6853821), (124, 6632730), (130, 6326604), (155, 5306184), (156, 5272170), (180, 4569214), (186, 4421820), (195, 4217736), (234, 3514780), (248, 3316365), (260, 3163302), (279, 2947880), (310, 2653092), (312, 2636085), (360, 2284607), (372, 2210910), (390, 2108868), (403, 2040840), (465, 1768728), (468, 1757390), (520, 1581651), (558, 1473940), (585, 1405912), (620, 1326546), (744, 1105455), (780, 1054434), (806, 1020420), (930, 884364), (936, 878695), (1116, 736970), (1170, 702956), (1209, 680280), (1240, 663273), (1395, 589576), (1560, 527217), (1612, 510210), (1860, 442182), (2015, 408168), (2232, 368485), (2340, 351478), (2418, 340140), (2790, 294788), (3224, 255105), (3627, 226760), (3720, 221091), (4030, 204084), (4680, 175739), (4836, 170070), (5580, 147394), (5669, 145080), (6045, 136056), (7254, 113380), (8060, 102042), (9672, 85035), (11160, 73697), (11338, 72540), (12090, 68028), (14508, 56690), (16120, 51021), (17007, 48360), (18135, 45352), (22676, 36270), (24180, 34014), (28345, 29016)]