7471285920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1867}}^1$

素因数の和:2292

約数の個数: 288

約数和(自身を含む): 29227056768

約数和(自身を除く): 21755770848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 397, 420, 480, 504, 560, 630, 672, 720, 794, 840, 1008, 1120, 1191, 1260, 1440, 1588, 1680, 1867, 1985, 2016, 2382, 2520, 2779, 3176, 3360, 3573, 3734, 3970, 4764, 5040, 5558, 5601, 5955, 6352, 7146, 7468, 7940, 8337, 9335, 9528, 10080, 11116, 11202, 11910, 12704, 13069, 13895, 14292, 14936, 15880, 16674, 16803, 17865, 18670, 19056, 22232, 22404, 23820, 25011, 26138, 27790, 28005, 28584, 29872, 31760, 33348, 33606, 35730, 37340, 38112, 39207, 41685, 44464, 44808, 47640, 50022, 52276, 55580, 56010, 57168, 59744, 63520, 65345, 66696, 67212, 71460, 74680, 78414, 83370, 84015, 88928, 89616, 95280, 100044, 104552, 111160, 112020, 114336, 117621, 125055, 130690, 133392, 134424, 142920, 149360, 156828, 166740, 168030, 179232, 190560, 196035, 200088, 209104, 222320, 224040, 235242, 250110, 261380, 266784, 268848, 285840, 298720, 313656, 333480, 336060, 392070, 400176, 418208, 444640, 448080, 470484, 500220, 522760, 537696, 571680, 588105, 627312, 666960, 672120, 741199, 784140, 800352, 896160, 940968, 1000440, 1045520, 1176210, 1254624, 1333920, 1344240, 1482398, 1568280, 1881936, 2000880, 2091040, 2223597, 2352420, 2688480, 2964796, 3136560, 3705995, 3763872, 4001760, 4447194, 4704840, 5188393, 5929592, 6273120, 6670791, 7411990, 8894388, 9409680, 10376786, 11117985, 11859184, 13341582, 14823980, 15565179, 17788776, 18819360, 20753572, 22235970, 23718368, 25941965, 26683164, 29647960, 31130358, 33353955, 35577552, 41507144, 44471940, 46695537, 51883930, 53366328, 59295920, 62260716, 66707910, 71155104, 77825895, 83014288, 88943880, 93391074, 103767860, 106732656, 118591840, 124521432, 133415820, 155651790, 166028576, 177887760, 186782148, 207535720, 213465312, 233477685, 249042864, 266831640, 311303580, 355775520, 373564296, 415071440, 466955370, 498085728, 533663280, 622607160, 747128592, 830142880, 933910740, 1067326560, 1245214320, 1494257184, 1867821480, 2490428640, 3735642960, 7471285920]

約数ペア:

[(1, 7471285920), (2, 3735642960), (3, 2490428640), (4, 1867821480), (5, 1494257184), (6, 1245214320), (7, 1067326560), (8, 933910740), (9, 830142880), (10, 747128592), (12, 622607160), (14, 533663280), (15, 498085728), (16, 466955370), (18, 415071440), (20, 373564296), (21, 355775520), (24, 311303580), (28, 266831640), (30, 249042864), (32, 233477685), (35, 213465312), (36, 207535720), (40, 186782148), (42, 177887760), (45, 166028576), (48, 155651790), (56, 133415820), (60, 124521432), (63, 118591840), (70, 106732656), (72, 103767860), (80, 93391074), (84, 88943880), (90, 83014288), (96, 77825895), (105, 71155104), (112, 66707910), (120, 62260716), (126, 59295920), (140, 53366328), (144, 51883930), (160, 46695537), (168, 44471940), (180, 41507144), (210, 35577552), (224, 33353955), (240, 31130358), (252, 29647960), (280, 26683164), (288, 25941965), (315, 23718368), (336, 22235970), (360, 20753572), (397, 18819360), (420, 17788776), (480, 15565179), (504, 14823980), (560, 13341582), (630, 11859184), (672, 11117985), (720, 10376786), (794, 9409680), (840, 8894388), (1008, 7411990), (1120, 6670791), (1191, 6273120), (1260, 5929592), (1440, 5188393), (1588, 4704840), (1680, 4447194), (1867, 4001760), (1985, 3763872), (2016, 3705995), (2382, 3136560), (2520, 2964796), (2779, 2688480), (3176, 2352420), (3360, 2223597), (3573, 2091040), (3734, 2000880), (3970, 1881936), (4764, 1568280), (5040, 1482398), (5558, 1344240), (5601, 1333920), (5955, 1254624), (6352, 1176210), (7146, 1045520), (7468, 1000440), (7940, 940968), (8337, 896160), (9335, 800352), (9528, 784140), (10080, 741199), (11116, 672120), (11202, 666960), (11910, 627312), (12704, 588105), (13069, 571680), (13895, 537696), (14292, 522760), (14936, 500220), (15880, 470484), (16674, 448080), (16803, 444640), (17865, 418208), (18670, 400176), (19056, 392070), (22232, 336060), (22404, 333480), (23820, 313656), (25011, 298720), (26138, 285840), (27790, 268848), (28005, 266784), (28584, 261380), (29872, 250110), (31760, 235242), (33348, 224040), (33606, 222320), (35730, 209104), (37340, 200088), (38112, 196035), (39207, 190560), (41685, 179232), (44464, 168030), (44808, 166740), (47640, 156828), (50022, 149360), (52276, 142920), (55580, 134424), (56010, 133392), (57168, 130690), (59744, 125055), (63520, 117621), (65345, 114336), (66696, 112020), (67212, 111160), (71460, 104552), (74680, 100044), (78414, 95280), (83370, 89616), (84015, 88928)]