20083176570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1\times {\mathrm{1523}}^1$

素因数の和:2244

約数の個数: 128

約数和(自身を含む): 52142745600

約数和(自身を除く): 32059569030

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 659, 667, 690, 870, 1318, 1334, 1523, 1977, 2001, 3046, 3295, 3335, 3954, 4002, 4569, 6590, 6670, 7615, 9138, 9885, 10005, 15157, 15230, 19111, 19770, 20010, 22845, 30314, 35029, 38222, 44167, 45471, 45690, 57333, 70058, 75785, 88334, 90942, 95555, 105087, 114666, 132501, 151570, 175145, 191110, 210174, 220835, 227355, 265002, 286665, 350290, 439553, 441670, 454710, 525435, 573330, 662505, 879106, 1003657, 1015841, 1050870, 1318659, 1325010, 2007314, 2031682, 2197765, 2637318, 3010971, 3047523, 4395530, 5018285, 5079205, 6021942, 6095046, 6593295, 10036570, 10158410, 13186590, 15054855, 15237615, 23084111, 29106053, 30109710, 30475230, 46168222, 58212106, 69252333, 87318159, 115420555, 138504666, 145530265, 174636318, 230841110, 291060530, 346261665, 436590795, 669439219, 692523330, 873181590, 1338878438, 2008317657, 3347196095, 4016635314, 6694392190, 10041588285, 20083176570]

約数ペア:

[(1, 20083176570), (2, 10041588285), (3, 6694392190), (5, 4016635314), (6, 3347196095), (10, 2008317657), (15, 1338878438), (23, 873181590), (29, 692523330), (30, 669439219), (46, 436590795), (58, 346261665), (69, 291060530), (87, 230841110), (115, 174636318), (138, 145530265), (145, 138504666), (174, 115420555), (230, 87318159), (290, 69252333), (345, 58212106), (435, 46168222), (659, 30475230), (667, 30109710), (690, 29106053), (870, 23084111), (1318, 15237615), (1334, 15054855), (1523, 13186590), (1977, 10158410), (2001, 10036570), (3046, 6593295), (3295, 6095046), (3335, 6021942), (3954, 5079205), (4002, 5018285), (4569, 4395530), (6590, 3047523), (6670, 3010971), (7615, 2637318), (9138, 2197765), (9885, 2031682), (10005, 2007314), (15157, 1325010), (15230, 1318659), (19111, 1050870), (19770, 1015841), (20010, 1003657), (22845, 879106), (30314, 662505), (35029, 573330), (38222, 525435), (44167, 454710), (45471, 441670), (45690, 439553), (57333, 350290), (70058, 286665), (75785, 265002), (88334, 227355), (90942, 220835), (95555, 210174), (105087, 191110), (114666, 175145), (132501, 151570)]