1813144677440

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11897}}^1\times {\mathrm{20707}}^1$

素因数の和:32644

約数の個数: 112

約数和(自身を含む): 4505866641792

約数和(自身を除く): 2692721964352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 11897, 20707, 23794, 41414, 47588, 59485, 82828, 95176, 103535, 118970, 165656, 190352, 207070, 237940, 273631, 331312, 380704, 414140, 475880, 476261, 547262, 662624, 761408, 828280, 951760, 952522, 1094524, 1325248, 1368155, 1656560, 1903520, 1905044, 2189048, 2381305, 2736310, 3313120, 3807040, 3810088, 4378096, 4762610, 5472620, 6626240, 7620176, 8756192, 9525220, 10945240, 15240352, 17512384, 19050440, 21890480, 30480704, 38100880, 43780960, 76201760, 87561920, 152403520, 246351179, 492702358, 985404716, 1231755895, 1970809432, 2463511790, 3941618864, 4927023580, 5666077117, 7883237728, 9854047160, 11332154234, 15766475456, 19708094320, 22664308468, 28330385585, 39416188640, 45328616936, 56660771170, 78832377280, 90657233872, 113321542340, 181314467744, 226643084680, 362628935488, 453286169360, 906572338720, 1813144677440]

約数ペア:

[(1, 1813144677440), (2, 906572338720), (4, 453286169360), (5, 362628935488), (8, 226643084680), (10, 181314467744), (16, 113321542340), (20, 90657233872), (23, 78832377280), (32, 56660771170), (40, 45328616936), (46, 39416188640), (64, 28330385585), (80, 22664308468), (92, 19708094320), (115, 15766475456), (160, 11332154234), (184, 9854047160), (230, 7883237728), (320, 5666077117), (368, 4927023580), (460, 3941618864), (736, 2463511790), (920, 1970809432), (1472, 1231755895), (1840, 985404716), (3680, 492702358), (7360, 246351179), (11897, 152403520), (20707, 87561920), (23794, 76201760), (41414, 43780960), (47588, 38100880), (59485, 30480704), (82828, 21890480), (95176, 19050440), (103535, 17512384), (118970, 15240352), (165656, 10945240), (190352, 9525220), (207070, 8756192), (237940, 7620176), (273631, 6626240), (331312, 5472620), (380704, 4762610), (414140, 4378096), (475880, 3810088), (476261, 3807040), (547262, 3313120), (662624, 2736310), (761408, 2381305), (828280, 2189048), (951760, 1905044), (952522, 1903520), (1094524, 1656560), (1325248, 1368155)]