2099531520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3089}}^1$

素因数の和:3175

約数の個数: 216

約数和(自身を含む): 7389673200

約数和(自身を除く): 5290141680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 256, 288, 295, 320, 354, 360, 384, 472, 480, 531, 576, 590, 640, 708, 720, 768, 885, 944, 960, 1062, 1152, 1180, 1280, 1416, 1440, 1770, 1888, 1920, 2124, 2304, 2360, 2655, 2832, 2880, 3089, 3540, 3776, 3840, 4248, 4720, 5310, 5664, 5760, 6178, 7080, 7552, 8496, 9267, 9440, 10620, 11328, 11520, 12356, 14160, 15104, 15445, 16992, 18534, 18880, 21240, 22656, 24712, 27801, 28320, 30890, 33984, 37068, 37760, 42480, 45312, 46335, 49424, 55602, 56640, 61780, 67968, 74136, 75520, 84960, 92670, 98848, 111204, 113280, 123560, 135936, 139005, 148272, 169920, 182251, 185340, 197696, 222408, 226560, 247120, 278010, 296544, 339840, 364502, 370680, 395392, 444816, 494240, 546753, 556020, 593088, 679680, 729004, 741360, 790784, 889632, 911255, 988480, 1093506, 1112040, 1186176, 1458008, 1482720, 1640259, 1779264, 1822510, 1976960, 2187012, 2224080, 2372352, 2733765, 2916016, 2965440, 3280518, 3558528, 3645020, 3953920, 4374024, 4448160, 5467530, 5832032, 5930880, 6561036, 7117056, 7290040, 8201295, 8748048, 8896320, 10935060, 11664064, 11861760, 13122072, 14580080, 16402590, 17496096, 17792640, 21870120, 23328128, 26244144, 29160160, 32805180, 34992192, 35585280, 43740240, 46656256, 52488288, 58320320, 65610360, 69984384, 87480480, 104976576, 116640640, 131220720, 139968768, 174960960, 209953152, 233281280, 262441440, 349921920, 419906304, 524882880, 699843840, 1049765760, 2099531520]

約数ペア:

[(1, 2099531520), (2, 1049765760), (3, 699843840), (4, 524882880), (5, 419906304), (6, 349921920), (8, 262441440), (9, 233281280), (10, 209953152), (12, 174960960), (15, 139968768), (16, 131220720), (18, 116640640), (20, 104976576), (24, 87480480), (30, 69984384), (32, 65610360), (36, 58320320), (40, 52488288), (45, 46656256), (48, 43740240), (59, 35585280), (60, 34992192), (64, 32805180), (72, 29160160), (80, 26244144), (90, 23328128), (96, 21870120), (118, 17792640), (120, 17496096), (128, 16402590), (144, 14580080), (160, 13122072), (177, 11861760), (180, 11664064), (192, 10935060), (236, 8896320), (240, 8748048), (256, 8201295), (288, 7290040), (295, 7117056), (320, 6561036), (354, 5930880), (360, 5832032), (384, 5467530), (472, 4448160), (480, 4374024), (531, 3953920), (576, 3645020), (590, 3558528), (640, 3280518), (708, 2965440), (720, 2916016), (768, 2733765), (885, 2372352), (944, 2224080), (960, 2187012), (1062, 1976960), (1152, 1822510), (1180, 1779264), (1280, 1640259), (1416, 1482720), (1440, 1458008), (1770, 1186176), (1888, 1112040), (1920, 1093506), (2124, 988480), (2304, 911255), (2360, 889632), (2655, 790784), (2832, 741360), (2880, 729004), (3089, 679680), (3540, 593088), (3776, 556020), (3840, 546753), (4248, 494240), (4720, 444816), (5310, 395392), (5664, 370680), (5760, 364502), (6178, 339840), (7080, 296544), (7552, 278010), (8496, 247120), (9267, 226560), (9440, 222408), (10620, 197696), (11328, 185340), (11520, 182251), (12356, 169920), (14160, 148272), (15104, 139005), (15445, 135936), (16992, 123560), (18534, 113280), (18880, 111204), (21240, 98848), (22656, 92670), (24712, 84960), (27801, 75520), (28320, 74136), (30890, 67968), (33984, 61780), (37068, 56640), (37760, 55602), (42480, 49424), (45312, 46335)]