2271223680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3469}}^1$

素因数の和:3533

約数の個数: 256

約数和(自身を含む): 8154777600

約数和(自身を除く): 5883553920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 528, 620, 640, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1408, 1488, 1705, 1760, 1860, 1920, 1984, 2046, 2112, 2480, 2640, 2728, 2976, 3410, 3469, 3520, 3720, 3968, 4092, 4224, 4960, 5115, 5280, 5456, 5952, 6820, 6938, 7040, 7440, 8184, 9920, 10230, 10407, 10560, 10912, 11904, 13640, 13876, 14880, 16368, 17345, 19840, 20460, 20814, 21120, 21824, 27280, 27752, 29760, 32736, 34690, 38159, 40920, 41628, 43648, 52035, 54560, 55504, 59520, 65472, 69380, 76318, 81840, 83256, 104070, 107539, 109120, 111008, 114477, 130944, 138760, 152636, 163680, 166512, 190795, 208140, 215078, 218240, 222016, 228954, 277520, 305272, 322617, 327360, 333024, 381590, 416280, 430156, 444032, 457908, 537695, 555040, 572385, 610544, 645234, 654720, 666048, 763180, 832560, 860312, 915816, 1075390, 1110080, 1144770, 1182929, 1221088, 1290468, 1332096, 1526360, 1613085, 1665120, 1720624, 1831632, 2150780, 2220160, 2289540, 2365858, 2442176, 2580936, 3052720, 3226170, 3330240, 3441248, 3548787, 3663264, 4301560, 4579080, 4731716, 4884352, 5161872, 5914645, 6105440, 6452340, 6660480, 6882496, 7097574, 7326528, 8603120, 9158160, 9463432, 10323744, 11829290, 12210880, 12904680, 13764992, 14195148, 14653056, 17206240, 17743935, 18316320, 18926864, 20647488, 23658580, 24421760, 25809360, 28390296, 34412480, 35487870, 36632640, 37853728, 41294976, 47317160, 51618720, 56780592, 68824960, 70975740, 73265280, 75707456, 94634320, 103237440, 113561184, 141951480, 151414912, 189268640, 206474880, 227122368, 283902960, 378537280, 454244736, 567805920, 757074560, 1135611840, 2271223680]

約数ペア:

[(1, 2271223680), (2, 1135611840), (3, 757074560), (4, 567805920), (5, 454244736), (6, 378537280), (8, 283902960), (10, 227122368), (11, 206474880), (12, 189268640), (15, 151414912), (16, 141951480), (20, 113561184), (22, 103237440), (24, 94634320), (30, 75707456), (31, 73265280), (32, 70975740), (33, 68824960), (40, 56780592), (44, 51618720), (48, 47317160), (55, 41294976), (60, 37853728), (62, 36632640), (64, 35487870), (66, 34412480), (80, 28390296), (88, 25809360), (93, 24421760), (96, 23658580), (110, 20647488), (120, 18926864), (124, 18316320), (128, 17743935), (132, 17206240), (155, 14653056), (160, 14195148), (165, 13764992), (176, 12904680), (186, 12210880), (192, 11829290), (220, 10323744), (240, 9463432), (248, 9158160), (264, 8603120), (310, 7326528), (320, 7097574), (330, 6882496), (341, 6660480), (352, 6452340), (372, 6105440), (384, 5914645), (440, 5161872), (465, 4884352), (480, 4731716), (496, 4579080), (528, 4301560), (620, 3663264), (640, 3548787), (660, 3441248), (682, 3330240), (704, 3226170), (744, 3052720), (880, 2580936), (930, 2442176), (960, 2365858), (992, 2289540), (1023, 2220160), (1056, 2150780), (1240, 1831632), (1320, 1720624), (1364, 1665120), (1408, 1613085), (1488, 1526360), (1705, 1332096), (1760, 1290468), (1860, 1221088), (1920, 1182929), (1984, 1144770), (2046, 1110080), (2112, 1075390), (2480, 915816), (2640, 860312), (2728, 832560), (2976, 763180), (3410, 666048), (3469, 654720), (3520, 645234), (3720, 610544), (3968, 572385), (4092, 555040), (4224, 537695), (4960, 457908), (5115, 444032), (5280, 430156), (5456, 416280), (5952, 381590), (6820, 333024), (6938, 327360), (7040, 322617), (7440, 305272), (8184, 277520), (9920, 228954), (10230, 222016), (10407, 218240), (10560, 215078), (10912, 208140), (11904, 190795), (13640, 166512), (13876, 163680), (14880, 152636), (16368, 138760), (17345, 130944), (19840, 114477), (20460, 111008), (20814, 109120), (21120, 107539), (21824, 104070), (27280, 83256), (27752, 81840), (29760, 76318), (32736, 69380), (34690, 65472), (38159, 59520), (40920, 55504), (41628, 54560), (43648, 52035)]