2506373520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{3181}}^1$

素因数の和:3278

約数の個数: 240

約数和(自身を含む): 9176073408

約数和(自身を除く): 6669699888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 67, 70, 80, 84, 98, 105, 112, 120, 134, 140, 147, 168, 196, 201, 210, 240, 245, 268, 280, 294, 335, 336, 392, 402, 420, 469, 490, 536, 560, 588, 670, 735, 784, 804, 840, 938, 980, 1005, 1072, 1176, 1340, 1407, 1470, 1608, 1680, 1876, 1960, 2010, 2345, 2352, 2680, 2814, 2940, 3181, 3216, 3283, 3752, 3920, 4020, 4690, 5360, 5628, 5880, 6362, 6566, 7035, 7504, 8040, 9380, 9543, 9849, 11256, 11760, 12724, 13132, 14070, 15905, 16080, 16415, 18760, 19086, 19698, 22267, 22512, 25448, 26264, 28140, 31810, 32830, 37520, 38172, 39396, 44534, 47715, 49245, 50896, 52528, 56280, 63620, 65660, 66801, 76344, 78792, 89068, 95430, 98490, 111335, 112560, 127240, 131320, 133602, 152688, 155869, 157584, 178136, 190860, 196980, 213127, 222670, 254480, 262640, 267204, 311738, 334005, 356272, 381720, 393960, 426254, 445340, 467607, 534408, 623476, 639381, 668010, 763440, 779345, 787920, 852508, 890680, 935214, 1065635, 1068816, 1246952, 1278762, 1336020, 1491889, 1558690, 1705016, 1781360, 1870428, 2131270, 2338035, 2493904, 2557524, 2672040, 2983778, 3117380, 3196905, 3410032, 3740856, 4262540, 4475667, 4676070, 5115048, 5344080, 5967556, 6234760, 6393810, 7459445, 7481712, 8525080, 8951334, 9352140, 10230096, 10443223, 11935112, 12469520, 12787620, 14918890, 17050160, 17902668, 18704280, 20886446, 22378335, 23870224, 25575240, 29837780, 31329669, 35805336, 37408560, 41772892, 44756670, 51150480, 52216115, 59675560, 62659338, 71610672, 83545784, 89513340, 104432230, 119351120, 125318676, 156648345, 167091568, 179026680, 208864460, 250637352, 313296690, 358053360, 417728920, 501274704, 626593380, 835457840, 1253186760, 2506373520]

約数ペア:

[(1, 2506373520), (2, 1253186760), (3, 835457840), (4, 626593380), (5, 501274704), (6, 417728920), (7, 358053360), (8, 313296690), (10, 250637352), (12, 208864460), (14, 179026680), (15, 167091568), (16, 156648345), (20, 125318676), (21, 119351120), (24, 104432230), (28, 89513340), (30, 83545784), (35, 71610672), (40, 62659338), (42, 59675560), (48, 52216115), (49, 51150480), (56, 44756670), (60, 41772892), (67, 37408560), (70, 35805336), (80, 31329669), (84, 29837780), (98, 25575240), (105, 23870224), (112, 22378335), (120, 20886446), (134, 18704280), (140, 17902668), (147, 17050160), (168, 14918890), (196, 12787620), (201, 12469520), (210, 11935112), (240, 10443223), (245, 10230096), (268, 9352140), (280, 8951334), (294, 8525080), (335, 7481712), (336, 7459445), (392, 6393810), (402, 6234760), (420, 5967556), (469, 5344080), (490, 5115048), (536, 4676070), (560, 4475667), (588, 4262540), (670, 3740856), (735, 3410032), (784, 3196905), (804, 3117380), (840, 2983778), (938, 2672040), (980, 2557524), (1005, 2493904), (1072, 2338035), (1176, 2131270), (1340, 1870428), (1407, 1781360), (1470, 1705016), (1608, 1558690), (1680, 1491889), (1876, 1336020), (1960, 1278762), (2010, 1246952), (2345, 1068816), (2352, 1065635), (2680, 935214), (2814, 890680), (2940, 852508), (3181, 787920), (3216, 779345), (3283, 763440), (3752, 668010), (3920, 639381), (4020, 623476), (4690, 534408), (5360, 467607), (5628, 445340), (5880, 426254), (6362, 393960), (6566, 381720), (7035, 356272), (7504, 334005), (8040, 311738), (9380, 267204), (9543, 262640), (9849, 254480), (11256, 222670), (11760, 213127), (12724, 196980), (13132, 190860), (14070, 178136), (15905, 157584), (16080, 155869), (16415, 152688), (18760, 133602), (19086, 131320), (19698, 127240), (22267, 112560), (22512, 111335), (25448, 98490), (26264, 95430), (28140, 89068), (31810, 78792), (32830, 76344), (37520, 66801), (38172, 65660), (39396, 63620), (44534, 56280), (47715, 52528), (49245, 50896)]