990770585280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{147436099}}^1$

素因数の和:147436126

約数の個数: 112

約数和(自身を含む): 3595081862400

約数和(自身を除く): 2604311277120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 147436099, 294872198, 442308297, 589744396, 737180495, 884616594, 1032052693, 1179488792, 1474360990, 1769233188, 2064105386, 2211541485, 2358977584, 2948721980, 3096158079, 3538466376, 4128210772, 4423082970, 4717955168, 5160263465, 5897443960, 6192316158, 7076932752, 8256421544, 8846165940, 9435910336, 10320526930, 11794887920, 12384632316, 14153865504, 15480790395, 16512843088, 17692331880, 20641053860, 23589775840, 24769264632, 28307731008, 30961580790, 33025686176, 35384663760, 41282107720, 47179551680, 49538529264, 61923161580, 66051372352, 70769327520, 82564215440, 99077058528, 123846323160, 141538655040, 165128430880, 198154117056, 247692646320, 330256861760, 495385292640, 990770585280]

約数ペア:

[(1, 990770585280), (2, 495385292640), (3, 330256861760), (4, 247692646320), (5, 198154117056), (6, 165128430880), (7, 141538655040), (8, 123846323160), (10, 99077058528), (12, 82564215440), (14, 70769327520), (15, 66051372352), (16, 61923161580), (20, 49538529264), (21, 47179551680), (24, 41282107720), (28, 35384663760), (30, 33025686176), (32, 30961580790), (35, 28307731008), (40, 24769264632), (42, 23589775840), (48, 20641053860), (56, 17692331880), (60, 16512843088), (64, 15480790395), (70, 14153865504), (80, 12384632316), (84, 11794887920), (96, 10320526930), (105, 9435910336), (112, 8846165940), (120, 8256421544), (140, 7076932752), (160, 6192316158), (168, 5897443960), (192, 5160263465), (210, 4717955168), (224, 4423082970), (240, 4128210772), (280, 3538466376), (320, 3096158079), (336, 2948721980), (420, 2358977584), (448, 2211541485), (480, 2064105386), (560, 1769233188), (672, 1474360990), (840, 1179488792), (960, 1032052693), (1120, 884616594), (1344, 737180495), (1680, 589744396), (2240, 442308297), (3360, 294872198), (6720, 147436099)]