745119648

素因数分解:

$2^5\times 3^9\times 7^1\times {\mathrm{13}}^2$

素因数の和:70

約数の個数: 360

約数和(自身を含む): 2723057568

約数和(自身を除く): 1977937920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 169, 182, 189, 208, 216, 224, 234, 243, 252, 273, 288, 312, 324, 336, 338, 351, 364, 378, 416, 432, 468, 486, 504, 507, 546, 567, 624, 648, 672, 676, 702, 728, 729, 756, 819, 864, 936, 972, 1008, 1014, 1053, 1092, 1134, 1183, 1248, 1296, 1352, 1404, 1456, 1458, 1512, 1521, 1638, 1701, 1872, 1944, 2016, 2028, 2106, 2184, 2187, 2268, 2366, 2457, 2592, 2704, 2808, 2912, 2916, 3024, 3042, 3159, 3276, 3402, 3549, 3744, 3888, 4056, 4212, 4368, 4374, 4536, 4563, 4732, 4914, 5103, 5408, 5616, 5832, 6048, 6084, 6318, 6552, 6561, 6804, 7098, 7371, 7776, 8112, 8424, 8736, 8748, 9072, 9126, 9464, 9477, 9828, 10206, 10647, 11232, 11664, 12168, 12636, 13104, 13122, 13608, 13689, 14196, 14742, 15309, 16224, 16848, 17496, 18144, 18252, 18928, 18954, 19656, 19683, 20412, 21294, 22113, 23328, 24336, 25272, 26208, 26244, 27216, 27378, 28392, 28431, 29484, 30618, 31941, 33696, 34992, 36504, 37856, 37908, 39312, 39366, 40824, 41067, 42588, 44226, 45927, 48672, 50544, 52488, 54432, 54756, 56784, 56862, 58968, 61236, 63882, 66339, 69984, 73008, 75816, 78624, 78732, 81648, 82134, 85176, 85293, 88452, 91854, 95823, 101088, 104976, 109512, 113568, 113724, 117936, 122472, 123201, 127764, 132678, 137781, 146016, 151632, 157464, 163296, 164268, 170352, 170586, 176904, 183708, 191646, 199017, 209952, 219024, 227448, 235872, 244944, 246402, 255528, 255879, 265356, 275562, 287469, 303264, 314928, 328536, 340704, 341172, 353808, 367416, 369603, 383292, 398034, 438048, 454896, 489888, 492804, 511056, 511758, 530712, 551124, 574938, 597051, 629856, 657072, 682344, 707616, 734832, 739206, 766584, 796068, 862407, 909792, 985608, 1022112, 1023516, 1061424, 1102248, 1108809, 1149876, 1194102, 1314144, 1364688, 1469664, 1478412, 1533168, 1592136, 1724814, 1791153, 1971216, 2047032, 2122848, 2204496, 2217618, 2299752, 2388204, 2587221, 2729376, 2956824, 3066336, 3184272, 3326427, 3449628, 3582306, 3942432, 4094064, 4408992, 4435236, 4599504, 4776408, 5174442, 5913648, 6368544, 6652854, 6899256, 7164612, 7761663, 8188128, 8870472, 9199008, 9552816, 10348884, 11827296, 13305708, 13798512, 14329224, 15523326, 17740944, 19105632, 20697768, 23284989, 26611416, 27597024, 28658448, 31046652, 35481888, 41395536, 46569978, 53222832, 57316896, 62093304, 82791072, 93139956, 106445664, 124186608, 186279912, 248373216, 372559824, 745119648]

約数ペア:

[(1, 745119648), (2, 372559824), (3, 248373216), (4, 186279912), (6, 124186608), (7, 106445664), (8, 93139956), (9, 82791072), (12, 62093304), (13, 57316896), (14, 53222832), (16, 46569978), (18, 41395536), (21, 35481888), (24, 31046652), (26, 28658448), (27, 27597024), (28, 26611416), (32, 23284989), (36, 20697768), (39, 19105632), (42, 17740944), (48, 15523326), (52, 14329224), (54, 13798512), (56, 13305708), (63, 11827296), (72, 10348884), (78, 9552816), (81, 9199008), (84, 8870472), (91, 8188128), (96, 7761663), (104, 7164612), (108, 6899256), (112, 6652854), (117, 6368544), (126, 5913648), (144, 5174442), (156, 4776408), (162, 4599504), (168, 4435236), (169, 4408992), (182, 4094064), (189, 3942432), (208, 3582306), (216, 3449628), (224, 3326427), (234, 3184272), (243, 3066336), (252, 2956824), (273, 2729376), (288, 2587221), (312, 2388204), (324, 2299752), (336, 2217618), (338, 2204496), (351, 2122848), (364, 2047032), (378, 1971216), (416, 1791153), (432, 1724814), (468, 1592136), (486, 1533168), (504, 1478412), (507, 1469664), (546, 1364688), (567, 1314144), (624, 1194102), (648, 1149876), (672, 1108809), (676, 1102248), (702, 1061424), (728, 1023516), (729, 1022112), (756, 985608), (819, 909792), (864, 862407), (936, 796068), (972, 766584), (1008, 739206), (1014, 734832), (1053, 707616), (1092, 682344), (1134, 657072), (1183, 629856), (1248, 597051), (1296, 574938), (1352, 551124), (1404, 530712), (1456, 511758), (1458, 511056), (1512, 492804), (1521, 489888), (1638, 454896), (1701, 438048), (1872, 398034), (1944, 383292), (2016, 369603), (2028, 367416), (2106, 353808), (2184, 341172), (2187, 340704), (2268, 328536), (2366, 314928), (2457, 303264), (2592, 287469), (2704, 275562), (2808, 265356), (2912, 255879), (2916, 255528), (3024, 246402), (3042, 244944), (3159, 235872), (3276, 227448), (3402, 219024), (3549, 209952), (3744, 199017), (3888, 191646), (4056, 183708), (4212, 176904), (4368, 170586), (4374, 170352), (4536, 164268), (4563, 163296), (4732, 157464), (4914, 151632), (5103, 146016), (5408, 137781), (5616, 132678), (5832, 127764), (6048, 123201), (6084, 122472), (6318, 117936), (6552, 113724), (6561, 113568), (6804, 109512), (7098, 104976), (7371, 101088), (7776, 95823), (8112, 91854), (8424, 88452), (8736, 85293), (8748, 85176), (9072, 82134), (9126, 81648), (9464, 78732), (9477, 78624), (9828, 75816), (10206, 73008), (10647, 69984), (11232, 66339), (11664, 63882), (12168, 61236), (12636, 58968), (13104, 56862), (13122, 56784), (13608, 54756), (13689, 54432), (14196, 52488), (14742, 50544), (15309, 48672), (16224, 45927), (16848, 44226), (17496, 42588), (18144, 41067), (18252, 40824), (18928, 39366), (18954, 39312), (19656, 37908), (19683, 37856), (20412, 36504), (21294, 34992), (22113, 33696), (23328, 31941), (24336, 30618), (25272, 29484), (26208, 28431), (26244, 28392), (27216, 27378)]