2054788560

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3203}}^1$

素因数の和:3245

約数の個数: 280

約数和(自身を含む): 7816401504

約数和(自身を除く): 5761612944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 729, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1458, 1485, 1584, 1620, 1782, 1944, 1980, 2160, 2376, 2430, 2640, 2673, 2916, 2970, 3203, 3240, 3564, 3645, 3888, 3960, 4455, 4752, 4860, 5346, 5832, 5940, 6406, 6480, 7128, 7290, 7920, 8019, 8910, 9609, 9720, 10692, 11664, 11880, 12812, 13365, 14256, 14580, 16015, 16038, 17820, 19218, 19440, 21384, 23760, 25624, 26730, 28827, 29160, 32030, 32076, 35233, 35640, 38436, 40095, 42768, 48045, 51248, 53460, 57654, 58320, 64060, 64152, 70466, 71280, 76872, 80190, 86481, 96090, 105699, 106920, 115308, 128120, 128304, 140932, 144135, 153744, 160380, 172962, 176165, 192180, 211398, 213840, 230616, 256240, 259443, 281864, 288270, 317097, 320760, 345924, 352330, 384360, 422796, 432405, 461232, 518886, 528495, 563728, 576540, 634194, 641520, 691848, 704660, 768720, 778329, 845592, 864810, 951291, 1037772, 1056990, 1153080, 1268388, 1297215, 1383696, 1409320, 1556658, 1585485, 1691184, 1729620, 1902582, 2075544, 2113980, 2306160, 2334987, 2536776, 2594430, 2818640, 2853873, 3113316, 3170970, 3459240, 3805164, 3891645, 4151088, 4227960, 4669974, 4756455, 5073552, 5188860, 5707746, 6226632, 6341940, 6918480, 7610328, 7783290, 8455920, 8561619, 9339948, 9512910, 10377720, 11415492, 11674935, 12453264, 12683880, 14269365, 15220656, 15566580, 17123238, 18679896, 19025820, 20755440, 22830984, 23349870, 25367760, 25684857, 28538730, 31133160, 34246476, 37359792, 38051640, 42808095, 45661968, 46699740, 51369714, 57077460, 62266320, 68492952, 76103280, 85616190, 93399480, 102739428, 114154920, 128424285, 136985904, 171232380, 186798960, 205478856, 228309840, 256848570, 342464760, 410957712, 513697140, 684929520, 1027394280, 2054788560]

約数ペア:

[(1, 2054788560), (2, 1027394280), (3, 684929520), (4, 513697140), (5, 410957712), (6, 342464760), (8, 256848570), (9, 228309840), (10, 205478856), (11, 186798960), (12, 171232380), (15, 136985904), (16, 128424285), (18, 114154920), (20, 102739428), (22, 93399480), (24, 85616190), (27, 76103280), (30, 68492952), (33, 62266320), (36, 57077460), (40, 51369714), (44, 46699740), (45, 45661968), (48, 42808095), (54, 38051640), (55, 37359792), (60, 34246476), (66, 31133160), (72, 28538730), (80, 25684857), (81, 25367760), (88, 23349870), (90, 22830984), (99, 20755440), (108, 19025820), (110, 18679896), (120, 17123238), (132, 15566580), (135, 15220656), (144, 14269365), (162, 12683880), (165, 12453264), (176, 11674935), (180, 11415492), (198, 10377720), (216, 9512910), (220, 9339948), (240, 8561619), (243, 8455920), (264, 7783290), (270, 7610328), (297, 6918480), (324, 6341940), (330, 6226632), (360, 5707746), (396, 5188860), (405, 5073552), (432, 4756455), (440, 4669974), (486, 4227960), (495, 4151088), (528, 3891645), (540, 3805164), (594, 3459240), (648, 3170970), (660, 3113316), (720, 2853873), (729, 2818640), (792, 2594430), (810, 2536776), (880, 2334987), (891, 2306160), (972, 2113980), (990, 2075544), (1080, 1902582), (1188, 1729620), (1215, 1691184), (1296, 1585485), (1320, 1556658), (1458, 1409320), (1485, 1383696), (1584, 1297215), (1620, 1268388), (1782, 1153080), (1944, 1056990), (1980, 1037772), (2160, 951291), (2376, 864810), (2430, 845592), (2640, 778329), (2673, 768720), (2916, 704660), (2970, 691848), (3203, 641520), (3240, 634194), (3564, 576540), (3645, 563728), (3888, 528495), (3960, 518886), (4455, 461232), (4752, 432405), (4860, 422796), (5346, 384360), (5832, 352330), (5940, 345924), (6406, 320760), (6480, 317097), (7128, 288270), (7290, 281864), (7920, 259443), (8019, 256240), (8910, 230616), (9609, 213840), (9720, 211398), (10692, 192180), (11664, 176165), (11880, 172962), (12812, 160380), (13365, 153744), (14256, 144135), (14580, 140932), (16015, 128304), (16038, 128120), (17820, 115308), (19218, 106920), (19440, 105699), (21384, 96090), (23760, 86481), (25624, 80190), (26730, 76872), (28827, 71280), (29160, 70466), (32030, 64152), (32076, 64060), (35233, 58320), (35640, 57654), (38436, 53460), (40095, 51248), (42768, 48045)]