71481425472

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{12347}}^1$

素因数の和:12430

約数の個数: 252

約数和(自身を含む): 225475220880

約数和(自身を除く): 153993795408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 192, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 529, 552, 576, 608, 684, 736, 828, 874, 912, 1058, 1104, 1216, 1311, 1368, 1472, 1587, 1656, 1748, 1824, 2116, 2208, 2622, 2736, 3174, 3312, 3496, 3648, 3933, 4232, 4416, 4761, 5244, 5472, 6348, 6624, 6992, 7866, 8464, 9522, 10051, 10488, 10944, 12347, 12696, 13248, 13984, 15732, 16928, 19044, 20102, 20976, 24694, 25392, 27968, 30153, 31464, 33856, 37041, 38088, 40204, 41952, 49388, 50784, 60306, 62928, 74082, 76176, 80408, 83904, 90459, 98776, 101568, 111123, 120612, 125856, 148164, 152352, 160816, 180918, 197552, 222246, 234593, 241224, 251712, 283981, 296328, 304704, 321632, 361836, 395104, 444492, 469186, 482448, 567962, 592656, 643264, 703779, 723672, 790208, 851943, 888984, 938372, 964896, 1135924, 1185312, 1407558, 1447344, 1703886, 1777968, 1876744, 1929792, 2111337, 2271848, 2370624, 2555829, 2815116, 2894688, 3407772, 3555936, 3753488, 4222674, 4543696, 5111658, 5395639, 5630232, 5789376, 6531563, 6815544, 7111872, 7506976, 8445348, 9087392, 10223316, 10791278, 11260464, 13063126, 13631088, 15013952, 16186917, 16890696, 18174784, 19594689, 20446632, 21582556, 22520928, 26126252, 27262176, 32373834, 33781392, 39189378, 40893264, 43165112, 45041856, 48560751, 52252504, 54524352, 58784067, 64747668, 67562784, 78378756, 81786528, 86330224, 97121502, 104505008, 117568134, 124099697, 129495336, 135125568, 156757512, 163573056, 172660448, 194243004, 209010016, 235136268, 248199394, 258990672, 313515024, 345320896, 372299091, 388486008, 418020032, 470272536, 496398788, 517981344, 627030048, 744598182, 776972016, 940545072, 992797576, 1035962688, 1116897273, 1254060096, 1489196364, 1553944032, 1881090144, 1985595152, 2233794546, 2978392728, 3107888064, 3762180288, 3971190304, 4467589092, 5956785456, 7942380608, 8935178184, 11913570912, 17870356368, 23827141824, 35740712736, 71481425472]

約数ペア:

[(1, 71481425472), (2, 35740712736), (3, 23827141824), (4, 17870356368), (6, 11913570912), (8, 8935178184), (9, 7942380608), (12, 5956785456), (16, 4467589092), (18, 3971190304), (19, 3762180288), (23, 3107888064), (24, 2978392728), (32, 2233794546), (36, 1985595152), (38, 1881090144), (46, 1553944032), (48, 1489196364), (57, 1254060096), (64, 1116897273), (69, 1035962688), (72, 992797576), (76, 940545072), (92, 776972016), (96, 744598182), (114, 627030048), (138, 517981344), (144, 496398788), (152, 470272536), (171, 418020032), (184, 388486008), (192, 372299091), (207, 345320896), (228, 313515024), (276, 258990672), (288, 248199394), (304, 235136268), (342, 209010016), (368, 194243004), (414, 172660448), (437, 163573056), (456, 156757512), (529, 135125568), (552, 129495336), (576, 124099697), (608, 117568134), (684, 104505008), (736, 97121502), (828, 86330224), (874, 81786528), (912, 78378756), (1058, 67562784), (1104, 64747668), (1216, 58784067), (1311, 54524352), (1368, 52252504), (1472, 48560751), (1587, 45041856), (1656, 43165112), (1748, 40893264), (1824, 39189378), (2116, 33781392), (2208, 32373834), (2622, 27262176), (2736, 26126252), (3174, 22520928), (3312, 21582556), (3496, 20446632), (3648, 19594689), (3933, 18174784), (4232, 16890696), (4416, 16186917), (4761, 15013952), (5244, 13631088), (5472, 13063126), (6348, 11260464), (6624, 10791278), (6992, 10223316), (7866, 9087392), (8464, 8445348), (9522, 7506976), (10051, 7111872), (10488, 6815544), (10944, 6531563), (12347, 5789376), (12696, 5630232), (13248, 5395639), (13984, 5111658), (15732, 4543696), (16928, 4222674), (19044, 3753488), (20102, 3555936), (20976, 3407772), (24694, 2894688), (25392, 2815116), (27968, 2555829), (30153, 2370624), (31464, 2271848), (33856, 2111337), (37041, 1929792), (38088, 1876744), (40204, 1777968), (41952, 1703886), (49388, 1447344), (50784, 1407558), (60306, 1185312), (62928, 1135924), (74082, 964896), (76176, 938372), (80408, 888984), (83904, 851943), (90459, 790208), (98776, 723672), (101568, 703779), (111123, 643264), (120612, 592656), (125856, 567962), (148164, 482448), (152352, 469186), (160816, 444492), (180918, 395104), (197552, 361836), (222246, 321632), (234593, 304704), (241224, 296328), (251712, 283981)]