468515460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 288

約数和(自身を含む): 1615662720

約数和(自身を除く): 1147147260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 49, 59, 60, 70, 73, 74, 84, 98, 105, 111, 118, 140, 146, 147, 148, 177, 185, 196, 210, 219, 222, 236, 245, 259, 292, 294, 295, 354, 365, 370, 413, 420, 438, 444, 490, 511, 518, 555, 588, 590, 708, 730, 735, 740, 777, 826, 876, 885, 980, 1022, 1036, 1095, 1110, 1180, 1239, 1295, 1460, 1470, 1533, 1554, 1652, 1770, 1813, 2044, 2065, 2183, 2190, 2220, 2478, 2555, 2590, 2701, 2891, 2940, 3066, 3108, 3540, 3577, 3626, 3885, 4130, 4307, 4366, 4380, 4956, 5110, 5180, 5402, 5439, 5782, 6132, 6195, 6549, 7154, 7252, 7665, 7770, 8103, 8260, 8614, 8673, 8732, 9065, 10220, 10731, 10804, 10878, 10915, 11564, 12390, 12921, 13098, 13505, 14308, 14455, 15281, 15330, 15540, 16206, 17228, 17346, 17885, 18130, 18907, 21462, 21535, 21756, 21830, 24780, 25842, 26196, 27010, 27195, 28910, 30149, 30562, 30660, 32412, 32745, 34692, 35770, 36260, 37814, 40515, 42924, 43070, 43365, 43660, 45843, 51684, 53655, 54020, 54390, 56721, 57820, 60298, 61124, 64605, 65490, 71540, 75628, 76405, 81030, 86140, 86730, 90447, 91686, 94535, 106967, 107310, 108780, 113442, 120596, 129210, 130980, 132349, 150745, 152810, 159359, 162060, 173460, 180894, 183372, 189070, 211043, 213934, 214620, 226884, 229215, 258420, 264698, 283605, 301490, 305620, 318718, 320901, 361788, 378140, 397047, 422086, 427868, 452235, 458430, 478077, 529396, 534835, 567210, 602980, 633129, 637436, 641802, 661745, 794094, 796795, 844172, 904470, 916860, 956154, 1055215, 1069670, 1115513, 1134420, 1266258, 1283604, 1323490, 1588188, 1593590, 1604505, 1808940, 1912308, 1985235, 2110430, 2139340, 2231026, 2390385, 2532516, 2646980, 3165645, 3187180, 3209010, 3346539, 3970470, 4220860, 4462052, 4780770, 5577565, 6331290, 6418020, 6693078, 7808591, 7940940, 9561540, 11155130, 12662580, 13386156, 15617182, 16732695, 22310260, 23425773, 31234364, 33465390, 39042955, 46851546, 66930780, 78085910, 93703092, 117128865, 156171820, 234257730, 468515460]

約数ペア:

[(1, 468515460), (2, 234257730), (3, 156171820), (4, 117128865), (5, 93703092), (6, 78085910), (7, 66930780), (10, 46851546), (12, 39042955), (14, 33465390), (15, 31234364), (20, 23425773), (21, 22310260), (28, 16732695), (30, 15617182), (35, 13386156), (37, 12662580), (42, 11155130), (49, 9561540), (59, 7940940), (60, 7808591), (70, 6693078), (73, 6418020), (74, 6331290), (84, 5577565), (98, 4780770), (105, 4462052), (111, 4220860), (118, 3970470), (140, 3346539), (146, 3209010), (147, 3187180), (148, 3165645), (177, 2646980), (185, 2532516), (196, 2390385), (210, 2231026), (219, 2139340), (222, 2110430), (236, 1985235), (245, 1912308), (259, 1808940), (292, 1604505), (294, 1593590), (295, 1588188), (354, 1323490), (365, 1283604), (370, 1266258), (413, 1134420), (420, 1115513), (438, 1069670), (444, 1055215), (490, 956154), (511, 916860), (518, 904470), (555, 844172), (588, 796795), (590, 794094), (708, 661745), (730, 641802), (735, 637436), (740, 633129), (777, 602980), (826, 567210), (876, 534835), (885, 529396), (980, 478077), (1022, 458430), (1036, 452235), (1095, 427868), (1110, 422086), (1180, 397047), (1239, 378140), (1295, 361788), (1460, 320901), (1470, 318718), (1533, 305620), (1554, 301490), (1652, 283605), (1770, 264698), (1813, 258420), (2044, 229215), (2065, 226884), (2183, 214620), (2190, 213934), (2220, 211043), (2478, 189070), (2555, 183372), (2590, 180894), (2701, 173460), (2891, 162060), (2940, 159359), (3066, 152810), (3108, 150745), (3540, 132349), (3577, 130980), (3626, 129210), (3885, 120596), (4130, 113442), (4307, 108780), (4366, 107310), (4380, 106967), (4956, 94535), (5110, 91686), (5180, 90447), (5402, 86730), (5439, 86140), (5782, 81030), (6132, 76405), (6195, 75628), (6549, 71540), (7154, 65490), (7252, 64605), (7665, 61124), (7770, 60298), (8103, 57820), (8260, 56721), (8614, 54390), (8673, 54020), (8732, 53655), (9065, 51684), (10220, 45843), (10731, 43660), (10804, 43365), (10878, 43070), (10915, 42924), (11564, 40515), (12390, 37814), (12921, 36260), (13098, 35770), (13505, 34692), (14308, 32745), (14455, 32412), (15281, 30660), (15330, 30562), (15540, 30149), (16206, 28910), (17228, 27195), (17346, 27010), (17885, 26196), (18130, 25842), (18907, 24780), (21462, 21830), (21535, 21756)]