6544977920

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 312

約数和(自身を含む): 17843536512

約数和(自身を除く): 11298558592

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 61, 62, 64, 65, 80, 104, 122, 124, 128, 130, 155, 160, 169, 208, 244, 248, 256, 260, 305, 310, 320, 338, 403, 416, 488, 496, 512, 520, 610, 620, 640, 676, 793, 806, 832, 845, 976, 992, 1024, 1040, 1220, 1240, 1280, 1352, 1586, 1612, 1664, 1690, 1891, 1952, 1984, 2015, 2048, 2080, 2440, 2480, 2560, 2704, 3172, 3224, 3328, 3380, 3782, 3904, 3965, 3968, 4030, 4096, 4160, 4880, 4960, 5120, 5239, 5408, 6344, 6448, 6656, 6760, 7564, 7808, 7930, 7936, 8060, 8320, 9455, 9760, 9920, 10240, 10309, 10478, 10816, 12688, 12896, 13312, 13520, 15128, 15616, 15860, 15872, 16120, 16640, 18910, 19520, 19840, 20480, 20618, 20956, 21632, 24583, 25376, 25792, 26195, 26624, 27040, 30256, 31232, 31720, 31744, 32240, 33280, 37820, 39040, 39680, 41236, 41912, 43264, 49166, 50752, 51545, 51584, 52390, 53248, 54080, 60512, 62464, 63440, 63488, 64480, 66560, 75640, 78080, 79360, 82472, 83824, 86528, 98332, 101504, 103090, 103168, 104780, 108160, 121024, 122915, 124928, 126880, 126976, 128960, 133120, 151280, 156160, 158720, 164944, 167648, 173056, 196664, 203008, 206180, 206336, 209560, 216320, 242048, 245830, 249856, 253760, 257920, 266240, 302560, 312320, 317440, 319579, 329888, 335296, 346112, 393328, 406016, 412360, 412672, 419120, 432640, 484096, 491660, 507520, 515840, 605120, 624640, 634880, 639158, 659776, 670592, 692224, 786656, 812032, 824720, 825344, 838240, 865280, 968192, 983320, 1015040, 1031680, 1210240, 1249280, 1278316, 1319552, 1341184, 1573312, 1597895, 1624064, 1649440, 1650688, 1676480, 1730560, 1936384, 1966640, 2030080, 2063360, 2420480, 2556632, 2639104, 2682368, 3146624, 3195790, 3248128, 3298880, 3352960, 3461120, 3872768, 3933280, 4060160, 4126720, 4840960, 5113264, 5278208, 5364736, 6293248, 6391580, 6597760, 6705920, 7745536, 7866560, 8120320, 8253440, 9681920, 10226528, 10556416, 10729472, 12586496, 12783160, 13195520, 13411840, 15733120, 16240640, 19363840, 20453056, 21112832, 21458944, 25172992, 25566320, 26391040, 26823680, 31466240, 38727680, 40906112, 42225664, 50345984, 51132640, 52782080, 53647360, 62932480, 81812224, 100691968, 102265280, 105564160, 107294720, 125864960, 163624448, 204530560, 211128320, 251729920, 327248896, 409061120, 503459840, 654497792, 818122240, 1308995584, 1636244480, 3272488960, 6544977920]

約数ペア:

[(1, 6544977920), (2, 3272488960), (4, 1636244480), (5, 1308995584), (8, 818122240), (10, 654497792), (13, 503459840), (16, 409061120), (20, 327248896), (26, 251729920), (31, 211128320), (32, 204530560), (40, 163624448), (52, 125864960), (61, 107294720), (62, 105564160), (64, 102265280), (65, 100691968), (80, 81812224), (104, 62932480), (122, 53647360), (124, 52782080), (128, 51132640), (130, 50345984), (155, 42225664), (160, 40906112), (169, 38727680), (208, 31466240), (244, 26823680), (248, 26391040), (256, 25566320), (260, 25172992), (305, 21458944), (310, 21112832), (320, 20453056), (338, 19363840), (403, 16240640), (416, 15733120), (488, 13411840), (496, 13195520), (512, 12783160), (520, 12586496), (610, 10729472), (620, 10556416), (640, 10226528), (676, 9681920), (793, 8253440), (806, 8120320), (832, 7866560), (845, 7745536), (976, 6705920), (992, 6597760), (1024, 6391580), (1040, 6293248), (1220, 5364736), (1240, 5278208), (1280, 5113264), (1352, 4840960), (1586, 4126720), (1612, 4060160), (1664, 3933280), (1690, 3872768), (1891, 3461120), (1952, 3352960), (1984, 3298880), (2015, 3248128), (2048, 3195790), (2080, 3146624), (2440, 2682368), (2480, 2639104), (2560, 2556632), (2704, 2420480), (3172, 2063360), (3224, 2030080), (3328, 1966640), (3380, 1936384), (3782, 1730560), (3904, 1676480), (3965, 1650688), (3968, 1649440), (4030, 1624064), (4096, 1597895), (4160, 1573312), (4880, 1341184), (4960, 1319552), (5120, 1278316), (5239, 1249280), (5408, 1210240), (6344, 1031680), (6448, 1015040), (6656, 983320), (6760, 968192), (7564, 865280), (7808, 838240), (7930, 825344), (7936, 824720), (8060, 812032), (8320, 786656), (9455, 692224), (9760, 670592), (9920, 659776), (10240, 639158), (10309, 634880), (10478, 624640), (10816, 605120), (12688, 515840), (12896, 507520), (13312, 491660), (13520, 484096), (15128, 432640), (15616, 419120), (15860, 412672), (15872, 412360), (16120, 406016), (16640, 393328), (18910, 346112), (19520, 335296), (19840, 329888), (20480, 319579), (20618, 317440), (20956, 312320), (21632, 302560), (24583, 266240), (25376, 257920), (25792, 253760), (26195, 249856), (26624, 245830), (27040, 242048), (30256, 216320), (31232, 209560), (31720, 206336), (31744, 206180), (32240, 203008), (33280, 196664), (37820, 173056), (39040, 167648), (39680, 164944), (41236, 158720), (41912, 156160), (43264, 151280), (49166, 133120), (50752, 128960), (51545, 126976), (51584, 126880), (52390, 124928), (53248, 122915), (54080, 121024), (60512, 108160), (62464, 104780), (63440, 103168), (63488, 103090), (64480, 101504), (66560, 98332), (75640, 86528), (78080, 83824), (79360, 82472)]