82811400840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{10953889}}^1$

素因数の和:10953916

約数の個数: 128

約数和(自身を含む): 315472032000

約数和(自身を除く): 232660631160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 10953889, 21907778, 32861667, 43815556, 54769445, 65723334, 76677223, 87631112, 98585001, 109538890, 131446668, 153354446, 164308335, 197170002, 219077780, 230031669, 262893336, 295755003, 306708892, 328616670, 383386115, 394340004, 438155560, 460063338, 492925005, 591510006, 613417784, 657233340, 690095007, 766772230, 788680008, 920126676, 985850010, 1150158345, 1183020012, 1314466680, 1380190014, 1478775015, 1533544460, 1840253352, 1971700020, 2070285021, 2300316690, 2366040024, 2760380028, 2957550030, 3067088920, 3450475035, 3943400040, 4140570042, 4600633380, 5520760056, 5915100060, 6900950070, 8281140084, 9201266760, 10351425105, 11830200120, 13801900140, 16562280168, 20702850210, 27603800280, 41405700420, 82811400840]

約数ペア:

[(1, 82811400840), (2, 41405700420), (3, 27603800280), (4, 20702850210), (5, 16562280168), (6, 13801900140), (7, 11830200120), (8, 10351425105), (9, 9201266760), (10, 8281140084), (12, 6900950070), (14, 5915100060), (15, 5520760056), (18, 4600633380), (20, 4140570042), (21, 3943400040), (24, 3450475035), (27, 3067088920), (28, 2957550030), (30, 2760380028), (35, 2366040024), (36, 2300316690), (40, 2070285021), (42, 1971700020), (45, 1840253352), (54, 1533544460), (56, 1478775015), (60, 1380190014), (63, 1314466680), (70, 1183020012), (72, 1150158345), (84, 985850010), (90, 920126676), (105, 788680008), (108, 766772230), (120, 690095007), (126, 657233340), (135, 613417784), (140, 591510006), (168, 492925005), (180, 460063338), (189, 438155560), (210, 394340004), (216, 383386115), (252, 328616670), (270, 306708892), (280, 295755003), (315, 262893336), (360, 230031669), (378, 219077780), (420, 197170002), (504, 164308335), (540, 153354446), (630, 131446668), (756, 109538890), (840, 98585001), (945, 87631112), (1080, 76677223), (1260, 65723334), (1512, 54769445), (1890, 43815556), (2520, 32861667), (3780, 21907778), (7560, 10953889)]