320825893248

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{4261}}^1\times {\mathrm{9337}}^1$

素因数の和:13625

約数の個数: 192

約数和(自身を含む): 1055457705120

約数和(自身を除く): 734631811872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 4261, 8064, 8522, 9337, 12783, 17044, 18674, 25566, 28011, 29827, 34088, 37348, 38349, 51132, 56022, 59654, 65359, 68176, 74696, 76698, 84033, 89481, 102264, 112044, 119308, 130718, 136352, 149392, 153396, 168066, 178962, 196077, 204528, 224088, 238616, 261436, 268443, 272704, 298784, 306792, 336132, 357924, 392154, 409056, 448176, 477232, 522872, 536886, 545408, 588231, 597568, 613584, 672264, 715848, 784308, 818112, 896352, 954464, 1045744, 1073772, 1176462, 1195136, 1227168, 1344528, 1431696, 1568616, 1636224, 1792704, 1908928, 2091488, 2147544, 2352924, 2454336, 2689056, 2863392, 3137232, 3585408, 3817856, 4182976, 4295088, 4705848, 4908672, 5378112, 5726784, 6274464, 8365952, 8590176, 9411696, 10756224, 11453568, 12548928, 17180352, 18823392, 25097856, 34360704, 37646784, 39784957, 75293568, 79569914, 119354871, 159139828, 238709742, 278494699, 318279656, 358064613, 477419484, 556989398, 636559312, 716129226, 835484097, 954838968, 1113978796, 1273118624, 1432258452, 1670968194, 1909677936, 2227957592, 2506452291, 2546237248, 2864516904, 3341936388, 3819355872, 4455915184, 5012904582, 5092474496, 5729033808, 6683872776, 7638711744, 8911830368, 10025809164, 11458067616, 13367745552, 15277423488, 17823660736, 20051618328, 22916135232, 26735491104, 35647321472, 40103236656, 45832270464, 53470982208, 80206473312, 106941964416, 160412946624, 320825893248]

約数ペア:

[(1, 320825893248), (2, 160412946624), (3, 106941964416), (4, 80206473312), (6, 53470982208), (7, 45832270464), (8, 40103236656), (9, 35647321472), (12, 26735491104), (14, 22916135232), (16, 20051618328), (18, 17823660736), (21, 15277423488), (24, 13367745552), (28, 11458067616), (32, 10025809164), (36, 8911830368), (42, 7638711744), (48, 6683872776), (56, 5729033808), (63, 5092474496), (64, 5012904582), (72, 4455915184), (84, 3819355872), (96, 3341936388), (112, 2864516904), (126, 2546237248), (128, 2506452291), (144, 2227957592), (168, 1909677936), (192, 1670968194), (224, 1432258452), (252, 1273118624), (288, 1113978796), (336, 954838968), (384, 835484097), (448, 716129226), (504, 636559312), (576, 556989398), (672, 477419484), (896, 358064613), (1008, 318279656), (1152, 278494699), (1344, 238709742), (2016, 159139828), (2688, 119354871), (4032, 79569914), (4261, 75293568), (8064, 39784957), (8522, 37646784), (9337, 34360704), (12783, 25097856), (17044, 18823392), (18674, 17180352), (25566, 12548928), (28011, 11453568), (29827, 10756224), (34088, 9411696), (37348, 8590176), (38349, 8365952), (51132, 6274464), (56022, 5726784), (59654, 5378112), (65359, 4908672), (68176, 4705848), (74696, 4295088), (76698, 4182976), (84033, 3817856), (89481, 3585408), (102264, 3137232), (112044, 2863392), (119308, 2689056), (130718, 2454336), (136352, 2352924), (149392, 2147544), (153396, 2091488), (168066, 1908928), (178962, 1792704), (196077, 1636224), (204528, 1568616), (224088, 1431696), (238616, 1344528), (261436, 1227168), (268443, 1195136), (272704, 1176462), (298784, 1073772), (306792, 1045744), (336132, 954464), (357924, 896352), (392154, 818112), (409056, 784308), (448176, 715848), (477232, 672264), (522872, 613584), (536886, 597568), (545408, 588231)]