996810120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{6577}}^1$

素因数の和:7015

約数の個数: 96

約数和(自身を含む): 3247821720

約数和(自身を除く): 2251011600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 421, 842, 1263, 1684, 2105, 2526, 3368, 3789, 4210, 5052, 6315, 6577, 7578, 8420, 10104, 12630, 13154, 15156, 16840, 18945, 19731, 25260, 26308, 30312, 32885, 37890, 39462, 50520, 52616, 59193, 65770, 75780, 78924, 98655, 118386, 131540, 151560, 157848, 197310, 236772, 263080, 295965, 394620, 473544, 591930, 789240, 1183860, 2367720, 2768917, 5537834, 8306751, 11075668, 13844585, 16613502, 22151336, 24920253, 27689170, 33227004, 41533755, 49840506, 55378340, 66454008, 83067510, 99681012, 110756680, 124601265, 166135020, 199362024, 249202530, 332270040, 498405060, 996810120]

約数ペア:

[(1, 996810120), (2, 498405060), (3, 332270040), (4, 249202530), (5, 199362024), (6, 166135020), (8, 124601265), (9, 110756680), (10, 99681012), (12, 83067510), (15, 66454008), (18, 55378340), (20, 49840506), (24, 41533755), (30, 33227004), (36, 27689170), (40, 24920253), (45, 22151336), (60, 16613502), (72, 13844585), (90, 11075668), (120, 8306751), (180, 5537834), (360, 2768917), (421, 2367720), (842, 1183860), (1263, 789240), (1684, 591930), (2105, 473544), (2526, 394620), (3368, 295965), (3789, 263080), (4210, 236772), (5052, 197310), (6315, 157848), (6577, 151560), (7578, 131540), (8420, 118386), (10104, 98655), (12630, 78924), (13154, 75780), (15156, 65770), (16840, 59193), (18945, 52616), (19731, 50520), (25260, 39462), (26308, 37890), (30312, 32885)]