66756960

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 252618912

約数和(自身を除く): 185861952

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, 81, 85, 90, 96, 101, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 202, 204, 216, 240, 243, 255, 270, 272, 288, 303, 306, 324, 340, 360, 404, 405, 408, 432, 459, 480, 486, 505, 510, 540, 544, 606, 612, 648, 680, 720, 765, 808, 810, 816, 864, 909, 918, 972, 1010, 1020, 1080, 1212, 1215, 1224, 1296, 1360, 1377, 1440, 1515, 1530, 1616, 1620, 1632, 1717, 1818, 1836, 1944, 2020, 2040, 2160, 2295, 2424, 2430, 2448, 2592, 2720, 2727, 2754, 3030, 3060, 3232, 3240, 3434, 3636, 3672, 3888, 4040, 4080, 4131, 4320, 4545, 4590, 4848, 4860, 4896, 5151, 5454, 5508, 6060, 6120, 6480, 6868, 6885, 7272, 7344, 7776, 8080, 8160, 8181, 8262, 8585, 9090, 9180, 9696, 9720, 10302, 10908, 11016, 12120, 12240, 12960, 13635, 13736, 13770, 14544, 14688, 15453, 16160, 16362, 16524, 17170, 18180, 18360, 19440, 20604, 20655, 21816, 22032, 24240, 24480, 24543, 25755, 27270, 27472, 27540, 29088, 30906, 32724, 33048, 34340, 36360, 36720, 38880, 40905, 41208, 41310, 43632, 44064, 46359, 48480, 49086, 51510, 54540, 54944, 55080, 61812, 65448, 66096, 68680, 72720, 73440, 77265, 81810, 82416, 82620, 87264, 92718, 98172, 103020, 109080, 110160, 122715, 123624, 130896, 132192, 137360, 139077, 145440, 154530, 163620, 164832, 165240, 185436, 196344, 206040, 218160, 220320, 231795, 245430, 247248, 261792, 274720, 278154, 309060, 327240, 330480, 370872, 392688, 412080, 417231, 436320, 463590, 490860, 494496, 556308, 618120, 654480, 660960, 695385, 741744, 785376, 824160, 834462, 927180, 981720, 1112616, 1236240, 1308960, 1390770, 1483488, 1668924, 1854360, 1963440, 2086155, 2225232, 2472480, 2781540, 3337848, 3708720, 3926880, 4172310, 4450464, 5563080, 6675696, 7417440, 8344620, 11126160, 13351392, 16689240, 22252320, 33378480, 66756960]

約数ペア:

[(1, 66756960), (2, 33378480), (3, 22252320), (4, 16689240), (5, 13351392), (6, 11126160), (8, 8344620), (9, 7417440), (10, 6675696), (12, 5563080), (15, 4450464), (16, 4172310), (17, 3926880), (18, 3708720), (20, 3337848), (24, 2781540), (27, 2472480), (30, 2225232), (32, 2086155), (34, 1963440), (36, 1854360), (40, 1668924), (45, 1483488), (48, 1390770), (51, 1308960), (54, 1236240), (60, 1112616), (68, 981720), (72, 927180), (80, 834462), (81, 824160), (85, 785376), (90, 741744), (96, 695385), (101, 660960), (102, 654480), (108, 618120), (120, 556308), (135, 494496), (136, 490860), (144, 463590), (153, 436320), (160, 417231), (162, 412080), (170, 392688), (180, 370872), (202, 330480), (204, 327240), (216, 309060), (240, 278154), (243, 274720), (255, 261792), (270, 247248), (272, 245430), (288, 231795), (303, 220320), (306, 218160), (324, 206040), (340, 196344), (360, 185436), (404, 165240), (405, 164832), (408, 163620), (432, 154530), (459, 145440), (480, 139077), (486, 137360), (505, 132192), (510, 130896), (540, 123624), (544, 122715), (606, 110160), (612, 109080), (648, 103020), (680, 98172), (720, 92718), (765, 87264), (808, 82620), (810, 82416), (816, 81810), (864, 77265), (909, 73440), (918, 72720), (972, 68680), (1010, 66096), (1020, 65448), (1080, 61812), (1212, 55080), (1215, 54944), (1224, 54540), (1296, 51510), (1360, 49086), (1377, 48480), (1440, 46359), (1515, 44064), (1530, 43632), (1616, 41310), (1620, 41208), (1632, 40905), (1717, 38880), (1818, 36720), (1836, 36360), (1944, 34340), (2020, 33048), (2040, 32724), (2160, 30906), (2295, 29088), (2424, 27540), (2430, 27472), (2448, 27270), (2592, 25755), (2720, 24543), (2727, 24480), (2754, 24240), (3030, 22032), (3060, 21816), (3232, 20655), (3240, 20604), (3434, 19440), (3636, 18360), (3672, 18180), (3888, 17170), (4040, 16524), (4080, 16362), (4131, 16160), (4320, 15453), (4545, 14688), (4590, 14544), (4848, 13770), (4860, 13736), (4896, 13635), (5151, 12960), (5454, 12240), (5508, 12120), (6060, 11016), (6120, 10908), (6480, 10302), (6868, 9720), (6885, 9696), (7272, 9180), (7344, 9090), (7776, 8585), (8080, 8262), (8160, 8181)]