81650665440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1111801}}^1$

素因数の和:1111842

約数の個数: 192

約数和(自身を含む): 302588032320

約数和(自身を除く): 220937366880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7344, 8160, 9180, 12240, 14688, 18360, 24480, 36720, 73440, 1111801, 2223602, 3335403, 4447204, 5559005, 6670806, 8894408, 10006209, 11118010, 13341612, 16677015, 17788816, 18900617, 20012418, 22236020, 26683224, 30018627, 33354030, 35577632, 37801234, 40024836, 44472040, 50031045, 53366448, 56701851, 60037254, 66708060, 75602468, 80049672, 88944080, 94503085, 100062090, 106732896, 113403702, 120074508, 133416120, 150093135, 151204936, 160099344, 170105553, 177888160, 189006170, 200124180, 226807404, 240149016, 266832240, 283509255, 300186270, 302409872, 320198688, 340211106, 378012340, 400248360, 453614808, 480298032, 510316659, 533664480, 567018510, 600372540, 604819744, 680422212, 756024680, 800496720, 850527765, 907229616, 960596064, 1020633318, 1134037020, 1200745080, 1360844424, 1512049360, 1600993440, 1701055530, 1814459232, 2041266636, 2268074040, 2401490160, 2551583295, 2721688848, 3024098720, 3402111060, 4082533272, 4536148080, 4802980320, 5103166590, 5443377696, 6804222120, 8165066544, 9072296160, 10206333180, 13608444240, 16330133088, 20412666360, 27216888480, 40825332720, 81650665440]

約数ペア:

[(1, 81650665440), (2, 40825332720), (3, 27216888480), (4, 20412666360), (5, 16330133088), (6, 13608444240), (8, 10206333180), (9, 9072296160), (10, 8165066544), (12, 6804222120), (15, 5443377696), (16, 5103166590), (17, 4802980320), (18, 4536148080), (20, 4082533272), (24, 3402111060), (27, 3024098720), (30, 2721688848), (32, 2551583295), (34, 2401490160), (36, 2268074040), (40, 2041266636), (45, 1814459232), (48, 1701055530), (51, 1600993440), (54, 1512049360), (60, 1360844424), (68, 1200745080), (72, 1134037020), (80, 1020633318), (85, 960596064), (90, 907229616), (96, 850527765), (102, 800496720), (108, 756024680), (120, 680422212), (135, 604819744), (136, 600372540), (144, 567018510), (153, 533664480), (160, 510316659), (170, 480298032), (180, 453614808), (204, 400248360), (216, 378012340), (240, 340211106), (255, 320198688), (270, 302409872), (272, 300186270), (288, 283509255), (306, 266832240), (340, 240149016), (360, 226807404), (408, 200124180), (432, 189006170), (459, 177888160), (480, 170105553), (510, 160099344), (540, 151204936), (544, 150093135), (612, 133416120), (680, 120074508), (720, 113403702), (765, 106732896), (816, 100062090), (864, 94503085), (918, 88944080), (1020, 80049672), (1080, 75602468), (1224, 66708060), (1360, 60037254), (1440, 56701851), (1530, 53366448), (1632, 50031045), (1836, 44472040), (2040, 40024836), (2160, 37801234), (2295, 35577632), (2448, 33354030), (2720, 30018627), (3060, 26683224), (3672, 22236020), (4080, 20012418), (4320, 18900617), (4590, 17788816), (4896, 16677015), (6120, 13341612), (7344, 11118010), (8160, 10006209), (9180, 8894408), (12240, 6670806), (14688, 5559005), (18360, 4447204), (24480, 3335403), (36720, 2223602), (73440, 1111801)]