2247692720

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{6301}}^1$

素因数の和:6348

約数の個数: 160

約数和(自身を含む): 6564163200

約数和(自身を除く): 4316470480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 343, 364, 392, 455, 490, 520, 560, 637, 686, 728, 784, 910, 980, 1040, 1274, 1372, 1456, 1715, 1820, 1960, 2548, 2744, 3185, 3430, 3640, 3920, 4459, 5096, 5488, 6301, 6370, 6860, 7280, 8918, 10192, 12602, 12740, 13720, 17836, 22295, 25204, 25480, 27440, 31505, 35672, 44107, 44590, 50408, 50960, 63010, 71344, 81913, 88214, 89180, 100816, 126020, 163826, 176428, 178360, 220535, 252040, 308749, 327652, 352856, 356720, 409565, 441070, 504080, 573391, 617498, 655304, 705712, 819130, 882140, 1146782, 1234996, 1310608, 1543745, 1638260, 1764280, 2161243, 2293564, 2469992, 2866955, 3087490, 3276520, 3528560, 4013737, 4322486, 4587128, 4939984, 5733910, 6174980, 6553040, 8027474, 8644972, 9174256, 10806215, 11467820, 12349960, 16054948, 17289944, 20068685, 21612430, 22935640, 24699920, 28096159, 32109896, 34579888, 40137370, 43224860, 45871280, 56192318, 64219792, 80274740, 86449720, 112384636, 140480795, 160549480, 172899440, 224769272, 280961590, 321098960, 449538544, 561923180, 1123846360, 2247692720]

約数ペア:

[(1, 2247692720), (2, 1123846360), (4, 561923180), (5, 449538544), (7, 321098960), (8, 280961590), (10, 224769272), (13, 172899440), (14, 160549480), (16, 140480795), (20, 112384636), (26, 86449720), (28, 80274740), (35, 64219792), (40, 56192318), (49, 45871280), (52, 43224860), (56, 40137370), (65, 34579888), (70, 32109896), (80, 28096159), (91, 24699920), (98, 22935640), (104, 21612430), (112, 20068685), (130, 17289944), (140, 16054948), (182, 12349960), (196, 11467820), (208, 10806215), (245, 9174256), (260, 8644972), (280, 8027474), (343, 6553040), (364, 6174980), (392, 5733910), (455, 4939984), (490, 4587128), (520, 4322486), (560, 4013737), (637, 3528560), (686, 3276520), (728, 3087490), (784, 2866955), (910, 2469992), (980, 2293564), (1040, 2161243), (1274, 1764280), (1372, 1638260), (1456, 1543745), (1715, 1310608), (1820, 1234996), (1960, 1146782), (2548, 882140), (2744, 819130), (3185, 705712), (3430, 655304), (3640, 617498), (3920, 573391), (4459, 504080), (5096, 441070), (5488, 409565), (6301, 356720), (6370, 352856), (6860, 327652), (7280, 308749), (8918, 252040), (10192, 220535), (12602, 178360), (12740, 176428), (13720, 163826), (17836, 126020), (22295, 100816), (25204, 89180), (25480, 88214), (27440, 81913), (31505, 71344), (35672, 63010), (44107, 50960), (44590, 50408)]