18042996240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163789}}^1$

素因数の和:163831

約数の個数: 200

約数和(自身を含む): 66352639320

約数和(自身を除く): 48309643080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 2040, 2160, 2295, 2448, 2754, 3060, 3240, 3672, 4080, 4590, 5508, 6120, 6480, 6885, 7344, 9180, 11016, 12240, 13770, 18360, 22032, 27540, 36720, 55080, 110160, 163789, 327578, 491367, 655156, 818945, 982734, 1310312, 1474101, 1637890, 1965468, 2456835, 2620624, 2784413, 2948202, 3275780, 3930936, 4422303, 4913670, 5568826, 5896404, 6551560, 7370505, 7861872, 8353239, 8844606, 9827340, 11137652, 11792808, 13103120, 13266909, 13922065, 14741010, 16706478, 17689212, 19654680, 22111515, 22275304, 23585616, 25059717, 26533818, 27844130, 29482020, 33412956, 35378424, 39309360, 41766195, 44223030, 44550608, 50119434, 53067636, 55688260, 58964040, 66334545, 66825912, 70756848, 75179151, 83532390, 88446060, 100238868, 106135272, 111376520, 117928080, 125298585, 132669090, 133651824, 150358302, 167064780, 176892120, 200477736, 212270544, 222753040, 225537453, 250597170, 265338180, 300716604, 334129560, 353784240, 375895755, 400955472, 451074906, 501194340, 530676360, 601433208, 668259120, 751791510, 902149812, 1002388680, 1061352720, 1127687265, 1202866416, 1503583020, 1804299624, 2004777360, 2255374530, 3007166040, 3608599248, 4510749060, 6014332080, 9021498120, 18042996240]

約数ペア:

[(1, 18042996240), (2, 9021498120), (3, 6014332080), (4, 4510749060), (5, 3608599248), (6, 3007166040), (8, 2255374530), (9, 2004777360), (10, 1804299624), (12, 1503583020), (15, 1202866416), (16, 1127687265), (17, 1061352720), (18, 1002388680), (20, 902149812), (24, 751791510), (27, 668259120), (30, 601433208), (34, 530676360), (36, 501194340), (40, 451074906), (45, 400955472), (48, 375895755), (51, 353784240), (54, 334129560), (60, 300716604), (68, 265338180), (72, 250597170), (80, 225537453), (81, 222753040), (85, 212270544), (90, 200477736), (102, 176892120), (108, 167064780), (120, 150358302), (135, 133651824), (136, 132669090), (144, 125298585), (153, 117928080), (162, 111376520), (170, 106135272), (180, 100238868), (204, 88446060), (216, 83532390), (240, 75179151), (255, 70756848), (270, 66825912), (272, 66334545), (306, 58964040), (324, 55688260), (340, 53067636), (360, 50119434), (405, 44550608), (408, 44223030), (432, 41766195), (459, 39309360), (510, 35378424), (540, 33412956), (612, 29482020), (648, 27844130), (680, 26533818), (720, 25059717), (765, 23585616), (810, 22275304), (816, 22111515), (918, 19654680), (1020, 17689212), (1080, 16706478), (1224, 14741010), (1296, 13922065), (1360, 13266909), (1377, 13103120), (1530, 11792808), (1620, 11137652), (1836, 9827340), (2040, 8844606), (2160, 8353239), (2295, 7861872), (2448, 7370505), (2754, 6551560), (3060, 5896404), (3240, 5568826), (3672, 4913670), (4080, 4422303), (4590, 3930936), (5508, 3275780), (6120, 2948202), (6480, 2784413), (6885, 2620624), (7344, 2456835), (9180, 1965468), (11016, 1637890), (12240, 1474101), (13770, 1310312), (18360, 982734), (22032, 818945), (27540, 655156), (36720, 491367), (55080, 327578), (110160, 163789)]