2771708160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4271}}^1$

素因数の和:4321

約数の個数: 216

約数和(自身を含む): 9587700864

約数和(自身を除く): 6815992704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 256, 260, 312, 320, 338, 384, 390, 416, 480, 507, 520, 624, 640, 676, 768, 780, 832, 845, 960, 1014, 1040, 1248, 1280, 1352, 1560, 1664, 1690, 1920, 2028, 2080, 2496, 2535, 2704, 3120, 3328, 3380, 3840, 4056, 4160, 4271, 4992, 5070, 5408, 6240, 6760, 8112, 8320, 8542, 9984, 10140, 10816, 12480, 12813, 13520, 16224, 16640, 17084, 20280, 21355, 21632, 24960, 25626, 27040, 32448, 34168, 40560, 42710, 43264, 49920, 51252, 54080, 55523, 64065, 64896, 68336, 81120, 85420, 102504, 108160, 111046, 128130, 129792, 136672, 162240, 166569, 170840, 205008, 216320, 222092, 256260, 273344, 277615, 324480, 333138, 341680, 410016, 444184, 512520, 546688, 555230, 648960, 666276, 683360, 721799, 820032, 832845, 888368, 1025040, 1093376, 1110460, 1332552, 1366720, 1443598, 1640064, 1665690, 1776736, 2050080, 2165397, 2220920, 2665104, 2733440, 2887196, 3280128, 3331380, 3553472, 3608995, 4100160, 4330794, 4441840, 5330208, 5466880, 5774392, 6662760, 7106944, 7217990, 8200320, 8661588, 8883680, 10660416, 10826985, 11548784, 13325520, 14213888, 14435980, 16400640, 17323176, 17767360, 21320832, 21653970, 23097568, 26651040, 28871960, 34646352, 35534720, 42641664, 43307940, 46195136, 53302080, 57743920, 69292704, 71069440, 86615880, 92390272, 106604160, 115487840, 138585408, 173231760, 184780544, 213208320, 230975680, 277170816, 346463520, 461951360, 554341632, 692927040, 923902720, 1385854080, 2771708160]

約数ペア:

[(1, 2771708160), (2, 1385854080), (3, 923902720), (4, 692927040), (5, 554341632), (6, 461951360), (8, 346463520), (10, 277170816), (12, 230975680), (13, 213208320), (15, 184780544), (16, 173231760), (20, 138585408), (24, 115487840), (26, 106604160), (30, 92390272), (32, 86615880), (39, 71069440), (40, 69292704), (48, 57743920), (52, 53302080), (60, 46195136), (64, 43307940), (65, 42641664), (78, 35534720), (80, 34646352), (96, 28871960), (104, 26651040), (120, 23097568), (128, 21653970), (130, 21320832), (156, 17767360), (160, 17323176), (169, 16400640), (192, 14435980), (195, 14213888), (208, 13325520), (240, 11548784), (256, 10826985), (260, 10660416), (312, 8883680), (320, 8661588), (338, 8200320), (384, 7217990), (390, 7106944), (416, 6662760), (480, 5774392), (507, 5466880), (520, 5330208), (624, 4441840), (640, 4330794), (676, 4100160), (768, 3608995), (780, 3553472), (832, 3331380), (845, 3280128), (960, 2887196), (1014, 2733440), (1040, 2665104), (1248, 2220920), (1280, 2165397), (1352, 2050080), (1560, 1776736), (1664, 1665690), (1690, 1640064), (1920, 1443598), (2028, 1366720), (2080, 1332552), (2496, 1110460), (2535, 1093376), (2704, 1025040), (3120, 888368), (3328, 832845), (3380, 820032), (3840, 721799), (4056, 683360), (4160, 666276), (4271, 648960), (4992, 555230), (5070, 546688), (5408, 512520), (6240, 444184), (6760, 410016), (8112, 341680), (8320, 333138), (8542, 324480), (9984, 277615), (10140, 273344), (10816, 256260), (12480, 222092), (12813, 216320), (13520, 205008), (16224, 170840), (16640, 166569), (17084, 162240), (20280, 136672), (21355, 129792), (21632, 128130), (24960, 111046), (25626, 108160), (27040, 102504), (32448, 85420), (34168, 81120), (40560, 68336), (42710, 64896), (43264, 64065), (49920, 55523), (51252, 54080)]