2786063520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{30389}}^1$

素因数の和:30598

約数の個数: 96

約数和(自身を含む): 8822338560

約数和(自身を除く): 6036275040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 191, 240, 382, 480, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3056, 3820, 4584, 5730, 6112, 7640, 9168, 11460, 15280, 18336, 22920, 30389, 30560, 45840, 60778, 91167, 91680, 121556, 151945, 182334, 243112, 303890, 364668, 455835, 486224, 607780, 729336, 911670, 972448, 1215560, 1458672, 1823340, 2431120, 2917344, 3646680, 4862240, 5804299, 7293360, 11608598, 14586720, 17412897, 23217196, 29021495, 34825794, 46434392, 58042990, 69651588, 87064485, 92868784, 116085980, 139303176, 174128970, 185737568, 232171960, 278606352, 348257940, 464343920, 557212704, 696515880, 928687840, 1393031760, 2786063520]

約数ペア:

[(1, 2786063520), (2, 1393031760), (3, 928687840), (4, 696515880), (5, 557212704), (6, 464343920), (8, 348257940), (10, 278606352), (12, 232171960), (15, 185737568), (16, 174128970), (20, 139303176), (24, 116085980), (30, 92868784), (32, 87064485), (40, 69651588), (48, 58042990), (60, 46434392), (80, 34825794), (96, 29021495), (120, 23217196), (160, 17412897), (191, 14586720), (240, 11608598), (382, 7293360), (480, 5804299), (573, 4862240), (764, 3646680), (955, 2917344), (1146, 2431120), (1528, 1823340), (1910, 1458672), (2292, 1215560), (2865, 972448), (3056, 911670), (3820, 729336), (4584, 607780), (5730, 486224), (6112, 455835), (7640, 364668), (9168, 303890), (11460, 243112), (15280, 182334), (18336, 151945), (22920, 121556), (30389, 91680), (30560, 91167), (45840, 60778)]