271873228480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{296753}}^1$

素因数の和:297186

約数の個数: 112

約数和(自身を含む): 741695077440

約数和(自身を除く): 469821848960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 409, 448, 560, 818, 1120, 1636, 2045, 2240, 2863, 3272, 4090, 5726, 6544, 8180, 11452, 13088, 14315, 16360, 22904, 26176, 28630, 32720, 45808, 57260, 65440, 91616, 114520, 130880, 183232, 229040, 296753, 458080, 593506, 916160, 1187012, 1483765, 2077271, 2374024, 2967530, 4154542, 4748048, 5935060, 8309084, 9496096, 10386355, 11870120, 16618168, 18992192, 20772710, 23740240, 33236336, 41545420, 47480480, 66472672, 83090840, 94960960, 121371977, 132945344, 166181680, 242743954, 332363360, 485487908, 606859885, 664726720, 849603839, 970975816, 1213719770, 1699207678, 1941951632, 2427439540, 3398415356, 3883903264, 4248019195, 4854879080, 6796830712, 7767806528, 8496038390, 9709758160, 13593661424, 16992076780, 19419516320, 27187322848, 33984153560, 38839032640, 54374645696, 67968307120, 135936614240, 271873228480]

約数ペア:

[(1, 271873228480), (2, 135936614240), (4, 67968307120), (5, 54374645696), (7, 38839032640), (8, 33984153560), (10, 27187322848), (14, 19419516320), (16, 16992076780), (20, 13593661424), (28, 9709758160), (32, 8496038390), (35, 7767806528), (40, 6796830712), (56, 4854879080), (64, 4248019195), (70, 3883903264), (80, 3398415356), (112, 2427439540), (140, 1941951632), (160, 1699207678), (224, 1213719770), (280, 970975816), (320, 849603839), (409, 664726720), (448, 606859885), (560, 485487908), (818, 332363360), (1120, 242743954), (1636, 166181680), (2045, 132945344), (2240, 121371977), (2863, 94960960), (3272, 83090840), (4090, 66472672), (5726, 47480480), (6544, 41545420), (8180, 33236336), (11452, 23740240), (13088, 20772710), (14315, 18992192), (16360, 16618168), (22904, 11870120), (26176, 10386355), (28630, 9496096), (32720, 8309084), (45808, 5935060), (57260, 4748048), (65440, 4154542), (91616, 2967530), (114520, 2374024), (130880, 2077271), (183232, 1483765), (229040, 1187012), (296753, 916160), (458080, 593506)]