788308920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10091}}^1$

素因数の和:10146

約数の個数: 192

約数和(自身を含む): 3022755840

約数和(自身を除く): 2234446920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9765, 10091, 11160, 13020, 15624, 19530, 20182, 26040, 30273, 39060, 40364, 50455, 60546, 70637, 78120, 80728, 90819, 100910, 121092, 141274, 151365, 181638, 201820, 211911, 242184, 282548, 302730, 312821, 353185, 363276, 403640, 423822, 454095, 565096, 605460, 625642, 635733, 706370, 726552, 847644, 908190, 938463, 1059555, 1210920, 1251284, 1271466, 1412740, 1564105, 1695288, 1816380, 1876926, 2119110, 2189747, 2502568, 2542932, 2815389, 2825480, 3128210, 3178665, 3632760, 3753852, 4238220, 4379494, 4692315, 5085864, 5630778, 6256420, 6357330, 6569241, 7507704, 8476440, 8758988, 9384630, 10948735, 11261556, 12512840, 12714660, 13138482, 14076945, 17517976, 18769260, 19707723, 21897470, 22523112, 25429320, 26276964, 28153890, 32846205, 37538520, 39415446, 43794940, 52553928, 56307780, 65692410, 78830892, 87589880, 98538615, 112615560, 131384820, 157661784, 197077230, 262769640, 394154460, 788308920]

約数ペア:

[(1, 788308920), (2, 394154460), (3, 262769640), (4, 197077230), (5, 157661784), (6, 131384820), (7, 112615560), (8, 98538615), (9, 87589880), (10, 78830892), (12, 65692410), (14, 56307780), (15, 52553928), (18, 43794940), (20, 39415446), (21, 37538520), (24, 32846205), (28, 28153890), (30, 26276964), (31, 25429320), (35, 22523112), (36, 21897470), (40, 19707723), (42, 18769260), (45, 17517976), (56, 14076945), (60, 13138482), (62, 12714660), (63, 12512840), (70, 11261556), (72, 10948735), (84, 9384630), (90, 8758988), (93, 8476440), (105, 7507704), (120, 6569241), (124, 6357330), (126, 6256420), (140, 5630778), (155, 5085864), (168, 4692315), (180, 4379494), (186, 4238220), (210, 3753852), (217, 3632760), (248, 3178665), (252, 3128210), (279, 2825480), (280, 2815389), (310, 2542932), (315, 2502568), (360, 2189747), (372, 2119110), (420, 1876926), (434, 1816380), (465, 1695288), (504, 1564105), (558, 1412740), (620, 1271466), (630, 1251284), (651, 1210920), (744, 1059555), (840, 938463), (868, 908190), (930, 847644), (1085, 726552), (1116, 706370), (1240, 635733), (1260, 625642), (1302, 605460), (1395, 565096), (1736, 454095), (1860, 423822), (1953, 403640), (2170, 363276), (2232, 353185), (2520, 312821), (2604, 302730), (2790, 282548), (3255, 242184), (3720, 211911), (3906, 201820), (4340, 181638), (5208, 151365), (5580, 141274), (6510, 121092), (7812, 100910), (8680, 90819), (9765, 80728), (10091, 78120), (11160, 70637), (13020, 60546), (15624, 50455), (19530, 40364), (20182, 39060), (26040, 30273)]