3521771120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:528

約数の個数: 240

約数和(自身を含む): 9992003328

約数和(自身を除く): 6470232208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 73, 80, 98, 112, 124, 140, 146, 155, 196, 217, 245, 248, 280, 292, 310, 365, 392, 397, 434, 490, 496, 511, 560, 584, 620, 730, 784, 794, 868, 980, 1022, 1085, 1168, 1240, 1460, 1519, 1588, 1736, 1960, 1985, 2044, 2170, 2263, 2480, 2555, 2779, 2920, 3038, 3176, 3472, 3577, 3920, 3970, 4088, 4340, 4526, 5110, 5558, 5840, 6076, 6352, 7154, 7595, 7940, 8176, 8680, 9052, 10220, 11116, 11315, 12152, 12307, 13895, 14308, 15190, 15841, 15880, 17360, 17885, 18104, 19453, 20440, 22232, 22630, 24304, 24614, 27790, 28616, 28981, 30380, 31682, 31760, 35770, 36208, 38906, 40880, 44464, 45260, 49228, 55580, 57232, 57962, 60760, 61535, 63364, 71540, 77812, 79205, 86149, 90520, 97265, 98456, 110887, 111160, 115924, 121520, 123070, 126728, 143080, 144905, 155624, 158410, 172298, 181040, 194530, 196912, 202867, 221774, 222320, 231848, 246140, 253456, 286160, 289810, 311248, 316820, 344596, 389060, 405734, 430745, 443548, 463696, 492280, 554435, 579620, 603043, 633640, 689192, 778120, 811468, 861490, 887096, 898411, 984560, 1014335, 1108870, 1159240, 1206086, 1267280, 1378384, 1420069, 1556240, 1622936, 1722980, 1774192, 1796822, 2028670, 2217740, 2318480, 2412172, 2840138, 3015215, 3245872, 3445960, 3593644, 4057340, 4435480, 4492055, 4824344, 5680276, 6030430, 6288877, 6891920, 7100345, 7187288, 8114680, 8870960, 8984110, 9648688, 11360552, 12060860, 12577754, 14200690, 14374576, 16229360, 17968220, 22721104, 24121720, 25155508, 28401380, 31444385, 35936440, 44022139, 48243440, 50311016, 56802760, 62888770, 71872880, 88044278, 100622032, 113605520, 125777540, 176088556, 220110695, 251555080, 352177112, 440221390, 503110160, 704354224, 880442780, 1760885560, 3521771120]

約数ペア:

[(1, 3521771120), (2, 1760885560), (4, 880442780), (5, 704354224), (7, 503110160), (8, 440221390), (10, 352177112), (14, 251555080), (16, 220110695), (20, 176088556), (28, 125777540), (31, 113605520), (35, 100622032), (40, 88044278), (49, 71872880), (56, 62888770), (62, 56802760), (70, 50311016), (73, 48243440), (80, 44022139), (98, 35936440), (112, 31444385), (124, 28401380), (140, 25155508), (146, 24121720), (155, 22721104), (196, 17968220), (217, 16229360), (245, 14374576), (248, 14200690), (280, 12577754), (292, 12060860), (310, 11360552), (365, 9648688), (392, 8984110), (397, 8870960), (434, 8114680), (490, 7187288), (496, 7100345), (511, 6891920), (560, 6288877), (584, 6030430), (620, 5680276), (730, 4824344), (784, 4492055), (794, 4435480), (868, 4057340), (980, 3593644), (1022, 3445960), (1085, 3245872), (1168, 3015215), (1240, 2840138), (1460, 2412172), (1519, 2318480), (1588, 2217740), (1736, 2028670), (1960, 1796822), (1985, 1774192), (2044, 1722980), (2170, 1622936), (2263, 1556240), (2480, 1420069), (2555, 1378384), (2779, 1267280), (2920, 1206086), (3038, 1159240), (3176, 1108870), (3472, 1014335), (3577, 984560), (3920, 898411), (3970, 887096), (4088, 861490), (4340, 811468), (4526, 778120), (5110, 689192), (5558, 633640), (5840, 603043), (6076, 579620), (6352, 554435), (7154, 492280), (7595, 463696), (7940, 443548), (8176, 430745), (8680, 405734), (9052, 389060), (10220, 344596), (11116, 316820), (11315, 311248), (12152, 289810), (12307, 286160), (13895, 253456), (14308, 246140), (15190, 231848), (15841, 222320), (15880, 221774), (17360, 202867), (17885, 196912), (18104, 194530), (19453, 181040), (20440, 172298), (22232, 158410), (22630, 155624), (24304, 144905), (24614, 143080), (27790, 126728), (28616, 123070), (28981, 121520), (30380, 115924), (31682, 111160), (31760, 110887), (35770, 98456), (36208, 97265), (38906, 90520), (40880, 86149), (44464, 79205), (45260, 77812), (49228, 71540), (55580, 63364), (57232, 61535), (57962, 60760)]