2927492880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{1021}}^1$

素因数の和:1969

約数の個数: 160

約数和(自身を含む): 9793539840

約数和(自身を除く): 6866046960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 919, 1021, 1040, 1560, 1838, 2042, 2757, 3063, 3120, 3676, 4084, 4595, 5105, 5514, 6126, 7352, 8168, 9190, 10210, 11028, 11947, 12252, 13273, 13785, 14704, 15315, 16336, 18380, 20420, 22056, 23894, 24504, 26546, 27570, 30630, 35841, 36760, 39819, 40840, 44112, 47788, 49008, 53092, 55140, 59735, 61260, 66365, 71682, 73520, 79638, 81680, 95576, 106184, 110280, 119470, 122520, 132730, 143364, 159276, 179205, 191152, 199095, 212368, 220560, 238940, 245040, 265460, 286728, 318552, 358410, 398190, 477880, 530920, 573456, 637104, 716820, 796380, 938299, 955760, 1061840, 1433640, 1592760, 1876598, 2814897, 2867280, 3185520, 3753196, 4691495, 5629794, 7506392, 9382990, 11259588, 12197887, 14074485, 15012784, 18765980, 22519176, 24395774, 28148970, 36593661, 37531960, 45038352, 48791548, 56297940, 60989435, 73187322, 75063920, 97583096, 112595880, 121978870, 146374644, 182968305, 195166192, 225191760, 243957740, 292749288, 365936610, 487915480, 585498576, 731873220, 975830960, 1463746440, 2927492880]

約数ペア:

[(1, 2927492880), (2, 1463746440), (3, 975830960), (4, 731873220), (5, 585498576), (6, 487915480), (8, 365936610), (10, 292749288), (12, 243957740), (13, 225191760), (15, 195166192), (16, 182968305), (20, 146374644), (24, 121978870), (26, 112595880), (30, 97583096), (39, 75063920), (40, 73187322), (48, 60989435), (52, 56297940), (60, 48791548), (65, 45038352), (78, 37531960), (80, 36593661), (104, 28148970), (120, 24395774), (130, 22519176), (156, 18765980), (195, 15012784), (208, 14074485), (240, 12197887), (260, 11259588), (312, 9382990), (390, 7506392), (520, 5629794), (624, 4691495), (780, 3753196), (919, 3185520), (1021, 2867280), (1040, 2814897), (1560, 1876598), (1838, 1592760), (2042, 1433640), (2757, 1061840), (3063, 955760), (3120, 938299), (3676, 796380), (4084, 716820), (4595, 637104), (5105, 573456), (5514, 530920), (6126, 477880), (7352, 398190), (8168, 358410), (9190, 318552), (10210, 286728), (11028, 265460), (11947, 245040), (12252, 238940), (13273, 220560), (13785, 212368), (14704, 199095), (15315, 191152), (16336, 179205), (18380, 159276), (20420, 143364), (22056, 132730), (23894, 122520), (24504, 119470), (26546, 110280), (27570, 106184), (30630, 95576), (35841, 81680), (36760, 79638), (39819, 73520), (40840, 71682), (44112, 66365), (47788, 61260), (49008, 59735), (53092, 55140)]