1869572016

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:870

約数の個数: 240

約数和(自身を含む): 5975284224

約数和(自身を除く): 4105712208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 47, 48, 52, 54, 72, 78, 81, 94, 104, 108, 117, 141, 144, 156, 162, 188, 208, 216, 234, 243, 282, 312, 324, 351, 376, 423, 432, 468, 486, 564, 611, 624, 648, 702, 752, 787, 846, 936, 972, 1053, 1128, 1222, 1269, 1296, 1404, 1574, 1692, 1833, 1872, 1944, 2106, 2256, 2361, 2444, 2538, 2808, 3148, 3159, 3384, 3666, 3807, 3888, 4212, 4722, 4888, 5076, 5499, 5616, 6296, 6318, 6768, 7083, 7332, 7614, 8424, 9444, 9776, 10152, 10231, 10998, 11421, 12592, 12636, 14166, 14664, 15228, 16497, 16848, 18888, 20304, 20462, 21249, 21996, 22842, 25272, 28332, 29328, 30456, 30693, 32994, 36989, 37776, 40924, 42498, 43992, 45684, 49491, 50544, 56664, 60912, 61386, 63747, 65988, 73978, 81848, 84996, 87984, 91368, 92079, 98982, 110967, 113328, 122772, 127494, 131976, 147956, 148473, 163696, 169992, 182736, 184158, 191241, 197964, 221934, 245544, 254988, 263952, 276237, 295912, 296946, 332901, 339984, 368316, 382482, 395928, 443868, 480857, 491088, 509976, 552474, 591824, 593892, 665802, 736632, 764964, 791856, 828711, 887736, 961714, 998703, 1019952, 1104948, 1187784, 1331604, 1442571, 1473264, 1529928, 1657422, 1775472, 1923428, 1997406, 2209896, 2375568, 2486133, 2663208, 2885142, 2996109, 3059856, 3314844, 3846856, 3994812, 4327713, 4419792, 4972266, 5326416, 5770284, 5992218, 6629688, 7693712, 7989624, 8655426, 8988327, 9944532, 11540568, 11984436, 12983139, 13259376, 15979248, 17310852, 17976654, 19889064, 23081136, 23968872, 25966278, 34621704, 35953308, 38949417, 39778128, 47937744, 51932556, 69243408, 71906616, 77898834, 103865112, 116848251, 143813232, 155797668, 207730224, 233696502, 311595336, 467393004, 623190672, 934786008, 1869572016]

約数ペア:

[(1, 1869572016), (2, 934786008), (3, 623190672), (4, 467393004), (6, 311595336), (8, 233696502), (9, 207730224), (12, 155797668), (13, 143813232), (16, 116848251), (18, 103865112), (24, 77898834), (26, 71906616), (27, 69243408), (36, 51932556), (39, 47937744), (47, 39778128), (48, 38949417), (52, 35953308), (54, 34621704), (72, 25966278), (78, 23968872), (81, 23081136), (94, 19889064), (104, 17976654), (108, 17310852), (117, 15979248), (141, 13259376), (144, 12983139), (156, 11984436), (162, 11540568), (188, 9944532), (208, 8988327), (216, 8655426), (234, 7989624), (243, 7693712), (282, 6629688), (312, 5992218), (324, 5770284), (351, 5326416), (376, 4972266), (423, 4419792), (432, 4327713), (468, 3994812), (486, 3846856), (564, 3314844), (611, 3059856), (624, 2996109), (648, 2885142), (702, 2663208), (752, 2486133), (787, 2375568), (846, 2209896), (936, 1997406), (972, 1923428), (1053, 1775472), (1128, 1657422), (1222, 1529928), (1269, 1473264), (1296, 1442571), (1404, 1331604), (1574, 1187784), (1692, 1104948), (1833, 1019952), (1872, 998703), (1944, 961714), (2106, 887736), (2256, 828711), (2361, 791856), (2444, 764964), (2538, 736632), (2808, 665802), (3148, 593892), (3159, 591824), (3384, 552474), (3666, 509976), (3807, 491088), (3888, 480857), (4212, 443868), (4722, 395928), (4888, 382482), (5076, 368316), (5499, 339984), (5616, 332901), (6296, 296946), (6318, 295912), (6768, 276237), (7083, 263952), (7332, 254988), (7614, 245544), (8424, 221934), (9444, 197964), (9776, 191241), (10152, 184158), (10231, 182736), (10998, 169992), (11421, 163696), (12592, 148473), (12636, 147956), (14166, 131976), (14664, 127494), (15228, 122772), (16497, 113328), (16848, 110967), (18888, 98982), (20304, 92079), (20462, 91368), (21249, 87984), (21996, 84996), (22842, 81848), (25272, 73978), (28332, 65988), (29328, 63747), (30456, 61386), (30693, 60912), (32994, 56664), (36989, 50544), (37776, 49491), (40924, 45684), (42498, 43992)]