634766220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:410

約数の個数: 240

約数和(自身を含む): 2195424000

約数和(自身を除く): 1560657780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 179, 180, 198, 199, 220, 270, 297, 324, 330, 358, 396, 398, 405, 495, 537, 540, 594, 597, 660, 716, 796, 810, 891, 895, 990, 995, 1074, 1188, 1194, 1485, 1611, 1620, 1782, 1790, 1791, 1969, 1980, 1990, 2148, 2189, 2388, 2685, 2970, 2985, 3222, 3564, 3580, 3582, 3938, 3980, 4378, 4455, 4833, 5370, 5373, 5907, 5940, 5970, 6444, 6567, 7164, 7876, 8055, 8756, 8910, 8955, 9666, 9845, 10740, 10746, 10945, 11814, 11940, 13134, 14499, 16110, 16119, 17721, 17820, 17910, 19332, 19690, 19701, 21492, 21890, 23628, 24165, 26268, 26865, 28998, 29535, 32220, 32238, 32835, 35442, 35621, 35820, 39380, 39402, 43780, 48330, 53163, 53730, 57996, 59070, 59103, 64476, 65670, 70884, 71242, 72495, 78804, 80595, 88605, 96660, 98505, 106326, 106863, 107460, 118140, 118206, 131340, 142484, 144990, 159489, 161190, 177210, 177309, 178105, 197010, 212652, 213726, 236412, 265815, 289980, 295515, 318978, 320589, 322380, 354420, 354618, 356210, 391831, 394020, 427452, 531630, 534315, 591030, 637956, 641178, 709236, 712420, 783662, 797445, 886545, 961767, 1063260, 1068630, 1175493, 1182060, 1282356, 1567324, 1594890, 1602945, 1773090, 1923534, 1959155, 2137260, 2350986, 2885301, 3189780, 3205890, 3526479, 3546180, 3847068, 3918310, 4701972, 4808835, 5770602, 5877465, 6411780, 7052958, 7836620, 9617670, 10579437, 11541204, 11754930, 14105916, 14426505, 17632395, 19235340, 21158874, 23509860, 28853010, 31738311, 35264790, 42317748, 52897185, 57706020, 63476622, 70529580, 105794370, 126953244, 158691555, 211588740, 317383110, 634766220]

約数ペア:

[(1, 634766220), (2, 317383110), (3, 211588740), (4, 158691555), (5, 126953244), (6, 105794370), (9, 70529580), (10, 63476622), (11, 57706020), (12, 52897185), (15, 42317748), (18, 35264790), (20, 31738311), (22, 28853010), (27, 23509860), (30, 21158874), (33, 19235340), (36, 17632395), (44, 14426505), (45, 14105916), (54, 11754930), (55, 11541204), (60, 10579437), (66, 9617670), (81, 7836620), (90, 7052958), (99, 6411780), (108, 5877465), (110, 5770602), (132, 4808835), (135, 4701972), (162, 3918310), (165, 3847068), (179, 3546180), (180, 3526479), (198, 3205890), (199, 3189780), (220, 2885301), (270, 2350986), (297, 2137260), (324, 1959155), (330, 1923534), (358, 1773090), (396, 1602945), (398, 1594890), (405, 1567324), (495, 1282356), (537, 1182060), (540, 1175493), (594, 1068630), (597, 1063260), (660, 961767), (716, 886545), (796, 797445), (810, 783662), (891, 712420), (895, 709236), (990, 641178), (995, 637956), (1074, 591030), (1188, 534315), (1194, 531630), (1485, 427452), (1611, 394020), (1620, 391831), (1782, 356210), (1790, 354618), (1791, 354420), (1969, 322380), (1980, 320589), (1990, 318978), (2148, 295515), (2189, 289980), (2388, 265815), (2685, 236412), (2970, 213726), (2985, 212652), (3222, 197010), (3564, 178105), (3580, 177309), (3582, 177210), (3938, 161190), (3980, 159489), (4378, 144990), (4455, 142484), (4833, 131340), (5370, 118206), (5373, 118140), (5907, 107460), (5940, 106863), (5970, 106326), (6444, 98505), (6567, 96660), (7164, 88605), (7876, 80595), (8055, 78804), (8756, 72495), (8910, 71242), (8955, 70884), (9666, 65670), (9845, 64476), (10740, 59103), (10746, 59070), (10945, 57996), (11814, 53730), (11940, 53163), (13134, 48330), (14499, 43780), (16110, 39402), (16119, 39380), (17721, 35820), (17820, 35621), (17910, 35442), (19332, 32835), (19690, 32238), (19701, 32220), (21492, 29535), (21890, 28998), (23628, 26865), (24165, 26268)]