201707306880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{81883}}^1$

素因数の和:83188

約数の個数: 128

約数和(自身を含む): 643451022720

約数和(自身を除く): 441743715840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1283, 1920, 2566, 3849, 5132, 6415, 7698, 10264, 12830, 15396, 19245, 20528, 25660, 30792, 38490, 41056, 51320, 61584, 76980, 81883, 82112, 102640, 123168, 153960, 163766, 164224, 205280, 245649, 246336, 307920, 327532, 409415, 410560, 491298, 492672, 615840, 655064, 818830, 821120, 982596, 1228245, 1231680, 1310128, 1637660, 1965192, 2456490, 2463360, 2620256, 3275320, 3930384, 4912980, 5240512, 6550640, 7860768, 9825960, 10481024, 13101280, 15721536, 19651920, 26202560, 31443072, 39303840, 52405120, 78607680, 105055889, 157215360, 210111778, 315167667, 420223556, 525279445, 630335334, 840447112, 1050558890, 1260670668, 1575838335, 1680894224, 2101117780, 2521341336, 3151676670, 3361788448, 4202235560, 5042682672, 6303353340, 6723576896, 8404471120, 10085365344, 12606706680, 13447153792, 16808942240, 20170730688, 25213413360, 33617884480, 40341461376, 50426826720, 67235768960, 100853653440, 201707306880]

約数ペア:

[(1, 201707306880), (2, 100853653440), (3, 67235768960), (4, 50426826720), (5, 40341461376), (6, 33617884480), (8, 25213413360), (10, 20170730688), (12, 16808942240), (15, 13447153792), (16, 12606706680), (20, 10085365344), (24, 8404471120), (30, 6723576896), (32, 6303353340), (40, 5042682672), (48, 4202235560), (60, 3361788448), (64, 3151676670), (80, 2521341336), (96, 2101117780), (120, 1680894224), (128, 1575838335), (160, 1260670668), (192, 1050558890), (240, 840447112), (320, 630335334), (384, 525279445), (480, 420223556), (640, 315167667), (960, 210111778), (1283, 157215360), (1920, 105055889), (2566, 78607680), (3849, 52405120), (5132, 39303840), (6415, 31443072), (7698, 26202560), (10264, 19651920), (12830, 15721536), (15396, 13101280), (19245, 10481024), (20528, 9825960), (25660, 7860768), (30792, 6550640), (38490, 5240512), (41056, 4912980), (51320, 3930384), (61584, 3275320), (76980, 2620256), (81883, 2463360), (82112, 2456490), (102640, 1965192), (123168, 1637660), (153960, 1310128), (163766, 1231680), (164224, 1228245), (205280, 982596), (245649, 821120), (246336, 818830), (307920, 655064), (327532, 615840), (409415, 492672), (410560, 491298)]