526768920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 320

約数和(自身を含む): 1916640000

約数和(自身を除く): 1389871080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 43, 45, 54, 57, 60, 72, 76, 81, 86, 90, 95, 108, 114, 120, 129, 135, 152, 162, 171, 172, 180, 190, 199, 215, 216, 228, 258, 270, 285, 324, 342, 344, 360, 380, 387, 398, 405, 430, 456, 513, 516, 540, 570, 597, 645, 648, 684, 760, 774, 796, 810, 817, 855, 860, 995, 1026, 1032, 1080, 1140, 1161, 1194, 1290, 1368, 1539, 1548, 1592, 1620, 1634, 1710, 1720, 1791, 1935, 1990, 2052, 2280, 2322, 2388, 2451, 2565, 2580, 2985, 3078, 3096, 3240, 3268, 3420, 3483, 3582, 3781, 3870, 3980, 4085, 4104, 4644, 4776, 4902, 5130, 5160, 5373, 5805, 5970, 6156, 6536, 6840, 6966, 7164, 7353, 7562, 7695, 7740, 7960, 8170, 8557, 8955, 9288, 9804, 10260, 10746, 11343, 11610, 11940, 12255, 12312, 13932, 14328, 14706, 15124, 15390, 15480, 16119, 16340, 17114, 17415, 17910, 18905, 19608, 20520, 21492, 22059, 22686, 23220, 23880, 24510, 25671, 26865, 27864, 29412, 30248, 30780, 32238, 32680, 34029, 34228, 34830, 35820, 36765, 37810, 42785, 42984, 44118, 45372, 46440, 49020, 51342, 53730, 56715, 58824, 61560, 64476, 66177, 68058, 68456, 69660, 71640, 73530, 75620, 77013, 80595, 85570, 88236, 90744, 98040, 102087, 102684, 107460, 110295, 113430, 128355, 128952, 132354, 136116, 139320, 147060, 151240, 154026, 161190, 162583, 170145, 171140, 176472, 204174, 205368, 214920, 220590, 226860, 231039, 256710, 264708, 272232, 294120, 306261, 308052, 322380, 325166, 330885, 340290, 342280, 385065, 408348, 441180, 453720, 462078, 487749, 510435, 513420, 529416, 612522, 616104, 644760, 650332, 661770, 680580, 693117, 770130, 812915, 816696, 882360, 924156, 975498, 1020870, 1026840, 1155195, 1225044, 1300664, 1323540, 1361160, 1386234, 1463247, 1531305, 1540260, 1625830, 1848312, 1950996, 2041740, 2310390, 2438745, 2450088, 2647080, 2772468, 2926494, 3062610, 3080520, 3251660, 3465585, 3901992, 4083480, 4389741, 4620780, 4877490, 5544936, 5852988, 6125220, 6503320, 6931170, 7316235, 8779482, 9241560, 9754980, 11705976, 12250440, 13169223, 13862340, 14632470, 17558964, 19509960, 21948705, 26338446, 27724680, 29264940, 35117928, 43897410, 52676892, 58529880, 65846115, 87794820, 105353784, 131692230, 175589640, 263384460, 526768920]

約数ペア:

[(1, 526768920), (2, 263384460), (3, 175589640), (4, 131692230), (5, 105353784), (6, 87794820), (8, 65846115), (9, 58529880), (10, 52676892), (12, 43897410), (15, 35117928), (18, 29264940), (19, 27724680), (20, 26338446), (24, 21948705), (27, 19509960), (30, 17558964), (36, 14632470), (38, 13862340), (40, 13169223), (43, 12250440), (45, 11705976), (54, 9754980), (57, 9241560), (60, 8779482), (72, 7316235), (76, 6931170), (81, 6503320), (86, 6125220), (90, 5852988), (95, 5544936), (108, 4877490), (114, 4620780), (120, 4389741), (129, 4083480), (135, 3901992), (152, 3465585), (162, 3251660), (171, 3080520), (172, 3062610), (180, 2926494), (190, 2772468), (199, 2647080), (215, 2450088), (216, 2438745), (228, 2310390), (258, 2041740), (270, 1950996), (285, 1848312), (324, 1625830), (342, 1540260), (344, 1531305), (360, 1463247), (380, 1386234), (387, 1361160), (398, 1323540), (405, 1300664), (430, 1225044), (456, 1155195), (513, 1026840), (516, 1020870), (540, 975498), (570, 924156), (597, 882360), (645, 816696), (648, 812915), (684, 770130), (760, 693117), (774, 680580), (796, 661770), (810, 650332), (817, 644760), (855, 616104), (860, 612522), (995, 529416), (1026, 513420), (1032, 510435), (1080, 487749), (1140, 462078), (1161, 453720), (1194, 441180), (1290, 408348), (1368, 385065), (1539, 342280), (1548, 340290), (1592, 330885), (1620, 325166), (1634, 322380), (1710, 308052), (1720, 306261), (1791, 294120), (1935, 272232), (1990, 264708), (2052, 256710), (2280, 231039), (2322, 226860), (2388, 220590), (2451, 214920), (2565, 205368), (2580, 204174), (2985, 176472), (3078, 171140), (3096, 170145), (3240, 162583), (3268, 161190), (3420, 154026), (3483, 151240), (3582, 147060), (3781, 139320), (3870, 136116), (3980, 132354), (4085, 128952), (4104, 128355), (4644, 113430), (4776, 110295), (4902, 107460), (5130, 102684), (5160, 102087), (5373, 98040), (5805, 90744), (5970, 88236), (6156, 85570), (6536, 80595), (6840, 77013), (6966, 75620), (7164, 73530), (7353, 71640), (7562, 69660), (7695, 68456), (7740, 68058), (7960, 66177), (8170, 64476), (8557, 61560), (8955, 58824), (9288, 56715), (9804, 53730), (10260, 51342), (10746, 49020), (11343, 46440), (11610, 45372), (11940, 44118), (12255, 42984), (12312, 42785), (13932, 37810), (14328, 36765), (14706, 35820), (15124, 34830), (15390, 34228), (15480, 34029), (16119, 32680), (16340, 32238), (17114, 30780), (17415, 30248), (17910, 29412), (18905, 27864), (19608, 26865), (20520, 25671), (21492, 24510), (22059, 23880), (22686, 23220)]