628428528

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 540

約数和(自身を含む): 2421327168

約数和(自身を除く): 1792898640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 31, 34, 36, 39, 42, 48, 49, 51, 52, 56, 62, 63, 68, 72, 78, 84, 91, 93, 98, 102, 104, 112, 117, 119, 124, 126, 136, 144, 147, 153, 156, 168, 169, 182, 186, 196, 204, 208, 217, 221, 234, 238, 248, 252, 272, 273, 279, 294, 306, 312, 336, 338, 357, 364, 372, 392, 403, 408, 434, 441, 442, 468, 476, 496, 504, 507, 527, 546, 558, 588, 612, 624, 637, 651, 663, 676, 714, 728, 744, 784, 806, 816, 819, 833, 868, 882, 884, 936, 952, 1008, 1014, 1054, 1071, 1092, 1116, 1176, 1183, 1209, 1224, 1274, 1302, 1326, 1352, 1428, 1456, 1488, 1519, 1521, 1547, 1581, 1612, 1638, 1666, 1736, 1764, 1768, 1872, 1904, 1911, 1953, 1989, 2028, 2108, 2142, 2184, 2232, 2352, 2366, 2418, 2448, 2499, 2548, 2604, 2652, 2704, 2821, 2856, 2873, 3038, 3042, 3094, 3162, 3224, 3276, 3332, 3472, 3528, 3536, 3549, 3627, 3689, 3822, 3906, 3978, 4056, 4216, 4284, 4368, 4464, 4557, 4641, 4732, 4743, 4836, 4998, 5096, 5208, 5239, 5304, 5642, 5712, 5733, 5746, 6076, 6084, 6188, 6324, 6448, 6552, 6664, 6851, 7056, 7098, 7254, 7378, 7497, 7644, 7812, 7956, 8112, 8281, 8432, 8463, 8568, 8619, 9114, 9282, 9464, 9486, 9672, 9996, 10192, 10416, 10478, 10608, 10647, 10829, 11067, 11284, 11466, 11492, 12152, 12168, 12376, 12648, 13104, 13328, 13671, 13702, 13923, 14196, 14508, 14756, 14994, 15288, 15624, 15717, 15912, 16562, 16926, 17136, 17238, 18228, 18564, 18928, 18972, 19344, 19747, 19992, 20111, 20553, 20956, 21294, 21658, 22134, 22568, 22932, 22984, 24304, 24336, 24752, 24843, 25296, 25389, 25823, 25857, 27342, 27404, 27846, 28392, 29016, 29512, 29988, 30576, 31248, 31434, 31824, 32487, 33124, 33201, 33852, 34476, 36456, 36673, 37128, 37944, 39494, 39984, 40222, 41106, 41912, 42588, 43316, 44268, 45136, 45864, 45968, 47151, 47957, 49686, 50778, 51646, 51714, 54684, 54808, 55692, 56784, 58032, 59024, 59241, 59976, 60333, 61659, 62868, 64974, 66248, 66402, 67704, 68952, 72912, 73346, 74256, 74529, 75888, 77469, 78988, 80444, 82212, 83824, 85176, 86632, 88536, 89063, 91728, 94302, 95914, 97461, 99372, 101556, 103292, 103428, 109368, 109616, 110019, 111384, 118482, 119952, 120666, 123318, 125736, 129948, 132496, 132804, 135408, 137904, 140777, 143871, 146692, 149058, 154938, 157976, 160888, 164424, 170352, 173264, 177072, 177723, 178126, 180999, 188604, 191828, 194922, 198744, 203112, 206584, 206856, 218736, 220038, 222768, 232407, 236964, 241332, 246636, 251472, 256711, 259896, 265608, 267189, 281554, 287742, 293384, 298116, 309876, 315952, 321776, 328848, 330057, 335699, 355446, 356252, 361998, 377208, 383656, 389844, 397488, 406224, 413168, 413712, 422331, 431613, 440076, 464814, 473928, 482664, 493272, 513422, 519792, 531216, 534378, 563108, 575484, 586768, 596232, 619752, 623441, 660114, 671398, 710892, 712504, 723996, 754416, 767312, 770133, 779688, 801567, 844662, 863226, 880152, 929628, 947856, 965328, 986544, 1007097, 1026844, 1068756, 1126216, 1150968, 1192464, 1239504, 1246882, 1266993, 1320228, 1342796, 1421784, 1425008, 1447992, 1540266, 1559376, 1603134, 1689324, 1726452, 1760304, 1859256, 1870323, 2014194, 2053688, 2137512, 2252432, 2301936, 2310399, 2493764, 2533986, 2640456, 2685592, 2843568, 2895984, 3021291, 3080532, 3206268, 3378648, 3452904, 3718512, 3740646, 4028388, 4107376, 4275024, 4364087, 4620798, 4987528, 5067972, 5280912, 5371184, 5610969, 6042582, 6161064, 6412536, 6757296, 6905808, 7481292, 8056776, 8728174, 9241596, 9975056, 10135944, 11221938, 12085164, 12322128, 12825072, 13092261, 14962584, 16113552, 17456348, 18483192, 20271888, 22443876, 24170328, 26184522, 29925168, 34912696, 36966384, 39276783, 44887752, 48340656, 52369044, 69825392, 78553566, 89775504, 104738088, 157107132, 209476176, 314214264, 628428528]

約数ペア:

[(1, 628428528), (2, 314214264), (3, 209476176), (4, 157107132), (6, 104738088), (7, 89775504), (8, 78553566), (9, 69825392), (12, 52369044), (13, 48340656), (14, 44887752), (16, 39276783), (17, 36966384), (18, 34912696), (21, 29925168), (24, 26184522), (26, 24170328), (28, 22443876), (31, 20271888), (34, 18483192), (36, 17456348), (39, 16113552), (42, 14962584), (48, 13092261), (49, 12825072), (51, 12322128), (52, 12085164), (56, 11221938), (62, 10135944), (63, 9975056), (68, 9241596), (72, 8728174), (78, 8056776), (84, 7481292), (91, 6905808), (93, 6757296), (98, 6412536), (102, 6161064), (104, 6042582), (112, 5610969), (117, 5371184), (119, 5280912), (124, 5067972), (126, 4987528), (136, 4620798), (144, 4364087), (147, 4275024), (153, 4107376), (156, 4028388), (168, 3740646), (169, 3718512), (182, 3452904), (186, 3378648), (196, 3206268), (204, 3080532), (208, 3021291), (217, 2895984), (221, 2843568), (234, 2685592), (238, 2640456), (248, 2533986), (252, 2493764), (272, 2310399), (273, 2301936), (279, 2252432), (294, 2137512), (306, 2053688), (312, 2014194), (336, 1870323), (338, 1859256), (357, 1760304), (364, 1726452), (372, 1689324), (392, 1603134), (403, 1559376), (408, 1540266), (434, 1447992), (441, 1425008), (442, 1421784), (468, 1342796), (476, 1320228), (496, 1266993), (504, 1246882), (507, 1239504), (527, 1192464), (546, 1150968), (558, 1126216), (588, 1068756), (612, 1026844), (624, 1007097), (637, 986544), (651, 965328), (663, 947856), (676, 929628), (714, 880152), (728, 863226), (744, 844662), (784, 801567), (806, 779688), (816, 770133), (819, 767312), (833, 754416), (868, 723996), (882, 712504), (884, 710892), (936, 671398), (952, 660114), (1008, 623441), (1014, 619752), (1054, 596232), (1071, 586768), (1092, 575484), (1116, 563108), (1176, 534378), (1183, 531216), (1209, 519792), (1224, 513422), (1274, 493272), (1302, 482664), (1326, 473928), (1352, 464814), (1428, 440076), (1456, 431613), (1488, 422331), (1519, 413712), (1521, 413168), (1547, 406224), (1581, 397488), (1612, 389844), (1638, 383656), (1666, 377208), (1736, 361998), (1764, 356252), (1768, 355446), (1872, 335699), (1904, 330057), (1911, 328848), (1953, 321776), (1989, 315952), (2028, 309876), (2108, 298116), (2142, 293384), (2184, 287742), (2232, 281554), (2352, 267189), (2366, 265608), (2418, 259896), (2448, 256711), (2499, 251472), (2548, 246636), (2604, 241332), (2652, 236964), (2704, 232407), (2821, 222768), (2856, 220038), (2873, 218736), (3038, 206856), (3042, 206584), (3094, 203112), (3162, 198744), (3224, 194922), (3276, 191828), (3332, 188604), (3472, 180999), (3528, 178126), (3536, 177723), (3549, 177072), (3627, 173264), (3689, 170352), (3822, 164424), (3906, 160888), (3978, 157976), (4056, 154938), (4216, 149058), (4284, 146692), (4368, 143871), (4464, 140777), (4557, 137904), (4641, 135408), (4732, 132804), (4743, 132496), (4836, 129948), (4998, 125736), (5096, 123318), (5208, 120666), (5239, 119952), (5304, 118482), (5642, 111384), (5712, 110019), (5733, 109616), (5746, 109368), (6076, 103428), (6084, 103292), (6188, 101556), (6324, 99372), (6448, 97461), (6552, 95914), (6664, 94302), (6851, 91728), (7056, 89063), (7098, 88536), (7254, 86632), (7378, 85176), (7497, 83824), (7644, 82212), (7812, 80444), (7956, 78988), (8112, 77469), (8281, 75888), (8432, 74529), (8463, 74256), (8568, 73346), (8619, 72912), (9114, 68952), (9282, 67704), (9464, 66402), (9486, 66248), (9672, 64974), (9996, 62868), (10192, 61659), (10416, 60333), (10478, 59976), (10608, 59241), (10647, 59024), (10829, 58032), (11067, 56784), (11284, 55692), (11466, 54808), (11492, 54684), (12152, 51714), (12168, 51646), (12376, 50778), (12648, 49686), (13104, 47957), (13328, 47151), (13671, 45968), (13702, 45864), (13923, 45136), (14196, 44268), (14508, 43316), (14756, 42588), (14994, 41912), (15288, 41106), (15624, 40222), (15717, 39984), (15912, 39494), (16562, 37944), (16926, 37128), (17136, 36673), (17238, 36456), (18228, 34476), (18564, 33852), (18928, 33201), (18972, 33124), (19344, 32487), (19747, 31824), (19992, 31434), (20111, 31248), (20553, 30576), (20956, 29988), (21294, 29512), (21658, 29016), (22134, 28392), (22568, 27846), (22932, 27404), (22984, 27342), (24304, 25857), (24336, 25823), (24752, 25389), (24843, 25296)]