3880487520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9871}}^1$

素因数の和:9915

約数の個数: 384

約数和(自身を含む): 16717639680

約数和(自身を除く): 12837152160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 336, 351, 360, 364, 378, 390, 416, 420, 432, 455, 468, 480, 504, 520, 540, 546, 560, 585, 624, 630, 672, 702, 720, 728, 756, 780, 819, 840, 864, 910, 936, 945, 1008, 1040, 1080, 1092, 1120, 1170, 1248, 1260, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2016, 2080, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 2912, 3024, 3120, 3276, 3360, 3510, 3640, 3744, 3780, 4095, 4320, 4368, 4680, 4914, 5040, 5460, 5616, 6048, 6240, 6552, 7020, 7280, 7560, 8190, 8736, 9360, 9828, 9871, 10080, 10920, 11232, 12285, 13104, 14040, 14560, 15120, 16380, 18720, 19656, 19742, 21840, 24570, 26208, 28080, 29613, 30240, 32760, 39312, 39484, 43680, 49140, 49355, 56160, 59226, 65520, 69097, 78624, 78968, 88839, 98280, 98710, 118452, 128323, 131040, 138194, 148065, 157936, 177678, 196560, 197420, 207291, 236904, 256646, 266517, 276388, 296130, 315872, 345485, 355356, 384969, 393120, 394840, 414582, 444195, 473808, 513292, 533034, 552776, 592260, 621873, 641615, 690970, 710712, 769938, 789680, 829164, 888390, 898261, 947616, 1026584, 1036455, 1066068, 1105552, 1154907, 1184520, 1243746, 1283230, 1332585, 1381940, 1421424, 1539876, 1579360, 1658328, 1776780, 1796522, 1865619, 1924845, 2053168, 2072910, 2132136, 2211104, 2309814, 2369040, 2487492, 2566460, 2665170, 2694783, 2763880, 2842848, 3079752, 3109365, 3316656, 3464721, 3553560, 3593044, 3731238, 3849690, 4106336, 4145820, 4264272, 4491305, 4619628, 4738080, 4974984, 5132920, 5330340, 5389566, 5527760, 5774535, 6159504, 6218730, 6633312, 6929442, 7107120, 7186088, 7462476, 7699380, 8084349, 8291640, 8528544, 8982610, 9239256, 9328095, 9949968, 10265840, 10660680, 10779132, 11055520, 11549070, 12319008, 12437460, 13473915, 13858884, 14214240, 14372176, 14924952, 15398760, 16168698, 16583280, 17323605, 17965220, 18478512, 18656190, 19899936, 20531680, 21321360, 21558264, 23098140, 24253047, 24874920, 26947830, 27717768, 28744352, 29849904, 30797520, 32337396, 33166560, 34647210, 35930440, 36957024, 37312380, 40421745, 42642720, 43116528, 46196280, 48506094, 49749840, 53895660, 55435536, 59699808, 61595040, 64674792, 69294420, 71860880, 74624760, 80843490, 86233056, 92392560, 97012188, 99499680, 107791320, 110871072, 121265235, 129349584, 138588840, 143721760, 149249520, 161686980, 184785120, 194024376, 215582640, 242530470, 258699168, 277177680, 298499040, 323373960, 388048752, 431165280, 485060940, 554355360, 646747920, 776097504, 970121880, 1293495840, 1940243760, 3880487520]

約数ペア:

[(1, 3880487520), (2, 1940243760), (3, 1293495840), (4, 970121880), (5, 776097504), (6, 646747920), (7, 554355360), (8, 485060940), (9, 431165280), (10, 388048752), (12, 323373960), (13, 298499040), (14, 277177680), (15, 258699168), (16, 242530470), (18, 215582640), (20, 194024376), (21, 184785120), (24, 161686980), (26, 149249520), (27, 143721760), (28, 138588840), (30, 129349584), (32, 121265235), (35, 110871072), (36, 107791320), (39, 99499680), (40, 97012188), (42, 92392560), (45, 86233056), (48, 80843490), (52, 74624760), (54, 71860880), (56, 69294420), (60, 64674792), (63, 61595040), (65, 59699808), (70, 55435536), (72, 53895660), (78, 49749840), (80, 48506094), (84, 46196280), (90, 43116528), (91, 42642720), (96, 40421745), (104, 37312380), (105, 36957024), (108, 35930440), (112, 34647210), (117, 33166560), (120, 32337396), (126, 30797520), (130, 29849904), (135, 28744352), (140, 27717768), (144, 26947830), (156, 24874920), (160, 24253047), (168, 23098140), (180, 21558264), (182, 21321360), (189, 20531680), (195, 19899936), (208, 18656190), (210, 18478512), (216, 17965220), (224, 17323605), (234, 16583280), (240, 16168698), (252, 15398760), (260, 14924952), (270, 14372176), (273, 14214240), (280, 13858884), (288, 13473915), (312, 12437460), (315, 12319008), (336, 11549070), (351, 11055520), (360, 10779132), (364, 10660680), (378, 10265840), (390, 9949968), (416, 9328095), (420, 9239256), (432, 8982610), (455, 8528544), (468, 8291640), (480, 8084349), (504, 7699380), (520, 7462476), (540, 7186088), (546, 7107120), (560, 6929442), (585, 6633312), (624, 6218730), (630, 6159504), (672, 5774535), (702, 5527760), (720, 5389566), (728, 5330340), (756, 5132920), (780, 4974984), (819, 4738080), (840, 4619628), (864, 4491305), (910, 4264272), (936, 4145820), (945, 4106336), (1008, 3849690), (1040, 3731238), (1080, 3593044), (1092, 3553560), (1120, 3464721), (1170, 3316656), (1248, 3109365), (1260, 3079752), (1365, 2842848), (1404, 2763880), (1440, 2694783), (1456, 2665170), (1512, 2566460), (1560, 2487492), (1638, 2369040), (1680, 2309814), (1755, 2211104), (1820, 2132136), (1872, 2072910), (1890, 2053168), (2016, 1924845), (2080, 1865619), (2160, 1796522), (2184, 1776780), (2340, 1658328), (2457, 1579360), (2520, 1539876), (2730, 1421424), (2808, 1381940), (2912, 1332585), (3024, 1283230), (3120, 1243746), (3276, 1184520), (3360, 1154907), (3510, 1105552), (3640, 1066068), (3744, 1036455), (3780, 1026584), (4095, 947616), (4320, 898261), (4368, 888390), (4680, 829164), (4914, 789680), (5040, 769938), (5460, 710712), (5616, 690970), (6048, 641615), (6240, 621873), (6552, 592260), (7020, 552776), (7280, 533034), (7560, 513292), (8190, 473808), (8736, 444195), (9360, 414582), (9828, 394840), (9871, 393120), (10080, 384969), (10920, 355356), (11232, 345485), (12285, 315872), (13104, 296130), (14040, 276388), (14560, 266517), (15120, 256646), (16380, 236904), (18720, 207291), (19656, 197420), (19742, 196560), (21840, 177678), (24570, 157936), (26208, 148065), (28080, 138194), (29613, 131040), (30240, 128323), (32760, 118452), (39312, 98710), (39484, 98280), (43680, 88839), (49140, 78968), (49355, 78624), (56160, 69097), (59226, 65520)]