2701146560

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5557}}^1$

素因数の和:5619

約数の個数: 168

約数和(自身を含む): 7724997504

約数和(自身を除く): 5023850944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 320, 392, 434, 448, 490, 496, 560, 620, 784, 868, 980, 992, 1085, 1120, 1240, 1519, 1568, 1736, 1960, 1984, 2170, 2240, 2480, 3038, 3136, 3472, 3920, 4340, 4960, 5557, 6076, 6944, 7595, 7840, 8680, 9920, 11114, 12152, 13888, 15190, 15680, 17360, 22228, 24304, 27785, 30380, 34720, 38899, 44456, 48608, 55570, 60760, 69440, 77798, 88912, 97216, 111140, 121520, 155596, 172267, 177824, 194495, 222280, 243040, 272293, 311192, 344534, 355648, 388990, 444560, 486080, 544586, 622384, 689068, 777980, 861335, 889120, 1089172, 1205869, 1244768, 1361465, 1378136, 1555960, 1722670, 1778240, 2178344, 2411738, 2489536, 2722930, 2756272, 3111920, 3445340, 4356688, 4823476, 5445860, 5512544, 6029345, 6223840, 6890680, 8441083, 8713376, 9646952, 10891720, 11025088, 12058690, 12447680, 13781360, 16882166, 17426752, 19293904, 21783440, 24117380, 27562720, 33764332, 38587808, 42205415, 43566880, 48234760, 55125440, 67528664, 77175616, 84410830, 87133760, 96469520, 135057328, 168821660, 192939040, 270114656, 337643320, 385878080, 540229312, 675286640, 1350573280, 2701146560]

約数ペア:

[(1, 2701146560), (2, 1350573280), (4, 675286640), (5, 540229312), (7, 385878080), (8, 337643320), (10, 270114656), (14, 192939040), (16, 168821660), (20, 135057328), (28, 96469520), (31, 87133760), (32, 84410830), (35, 77175616), (40, 67528664), (49, 55125440), (56, 48234760), (62, 43566880), (64, 42205415), (70, 38587808), (80, 33764332), (98, 27562720), (112, 24117380), (124, 21783440), (140, 19293904), (155, 17426752), (160, 16882166), (196, 13781360), (217, 12447680), (224, 12058690), (245, 11025088), (248, 10891720), (280, 9646952), (310, 8713376), (320, 8441083), (392, 6890680), (434, 6223840), (448, 6029345), (490, 5512544), (496, 5445860), (560, 4823476), (620, 4356688), (784, 3445340), (868, 3111920), (980, 2756272), (992, 2722930), (1085, 2489536), (1120, 2411738), (1240, 2178344), (1519, 1778240), (1568, 1722670), (1736, 1555960), (1960, 1378136), (1984, 1361465), (2170, 1244768), (2240, 1205869), (2480, 1089172), (3038, 889120), (3136, 861335), (3472, 777980), (3920, 689068), (4340, 622384), (4960, 544586), (5557, 486080), (6076, 444560), (6944, 388990), (7595, 355648), (7840, 344534), (8680, 311192), (9920, 272293), (11114, 243040), (12152, 222280), (13888, 194495), (15190, 177824), (15680, 172267), (17360, 155596), (22228, 121520), (24304, 111140), (27785, 97216), (30380, 88912), (34720, 77798), (38899, 69440), (44456, 60760), (48608, 55570)]