4581457760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:829

約数の個数: 192

約数和(自身を含む): 12300761088

約数和(自身を除く): 7719303328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 131, 155, 160, 176, 220, 248, 262, 310, 341, 352, 440, 496, 524, 620, 641, 655, 682, 880, 992, 1048, 1240, 1282, 1310, 1364, 1441, 1705, 1760, 2096, 2480, 2564, 2620, 2728, 2882, 3205, 3410, 4061, 4192, 4960, 5128, 5240, 5456, 5764, 6410, 6820, 7051, 7205, 8122, 10256, 10480, 10912, 11528, 12820, 13640, 14102, 14410, 16244, 19871, 20305, 20512, 20960, 23056, 25640, 27280, 28204, 28820, 32488, 35255, 39742, 40610, 44671, 46112, 51280, 54560, 56408, 57640, 64976, 70510, 79484, 81220, 83971, 89342, 99355, 102560, 112816, 115280, 129952, 141020, 158968, 162440, 167942, 178684, 198710, 218581, 223355, 225632, 230560, 282040, 317936, 324880, 335884, 357368, 397420, 419855, 437162, 446710, 564080, 635872, 649760, 671768, 714736, 794840, 839710, 874324, 893420, 923681, 1092905, 1128160, 1343536, 1429472, 1589680, 1679420, 1748648, 1786840, 1847362, 2185810, 2603101, 2687072, 3179360, 3358840, 3497296, 3573680, 3694724, 4371620, 4618405, 5206202, 6717680, 6994592, 7147360, 7389448, 8743240, 9236810, 10412404, 13015505, 13435360, 14778896, 17486480, 18473620, 20824808, 26031010, 28634111, 29557792, 34972960, 36947240, 41649616, 52062020, 57268222, 73894480, 83299232, 104124040, 114536444, 143170555, 147788960, 208248080, 229072888, 286341110, 416496160, 458145776, 572682220, 916291552, 1145364440, 2290728880, 4581457760]

約数ペア:

[(1, 4581457760), (2, 2290728880), (4, 1145364440), (5, 916291552), (8, 572682220), (10, 458145776), (11, 416496160), (16, 286341110), (20, 229072888), (22, 208248080), (31, 147788960), (32, 143170555), (40, 114536444), (44, 104124040), (55, 83299232), (62, 73894480), (80, 57268222), (88, 52062020), (110, 41649616), (124, 36947240), (131, 34972960), (155, 29557792), (160, 28634111), (176, 26031010), (220, 20824808), (248, 18473620), (262, 17486480), (310, 14778896), (341, 13435360), (352, 13015505), (440, 10412404), (496, 9236810), (524, 8743240), (620, 7389448), (641, 7147360), (655, 6994592), (682, 6717680), (880, 5206202), (992, 4618405), (1048, 4371620), (1240, 3694724), (1282, 3573680), (1310, 3497296), (1364, 3358840), (1441, 3179360), (1705, 2687072), (1760, 2603101), (2096, 2185810), (2480, 1847362), (2564, 1786840), (2620, 1748648), (2728, 1679420), (2882, 1589680), (3205, 1429472), (3410, 1343536), (4061, 1128160), (4192, 1092905), (4960, 923681), (5128, 893420), (5240, 874324), (5456, 839710), (5764, 794840), (6410, 714736), (6820, 671768), (7051, 649760), (7205, 635872), (8122, 564080), (10256, 446710), (10480, 437162), (10912, 419855), (11528, 397420), (12820, 357368), (13640, 335884), (14102, 324880), (14410, 317936), (16244, 282040), (19871, 230560), (20305, 225632), (20512, 223355), (20960, 218581), (23056, 198710), (25640, 178684), (27280, 167942), (28204, 162440), (28820, 158968), (32488, 141020), (35255, 129952), (39742, 115280), (40610, 112816), (44671, 102560), (46112, 99355), (51280, 89342), (54560, 83971), (56408, 81220), (57640, 79484), (64976, 70510)]