1964189760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5077}}^1$

素因数の和:5141

約数の個数: 224

約数和(自身を含む): 6934029312

約数和(自身を除く): 4969839552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 1984, 2015, 2080, 2418, 2480, 2496, 2976, 3120, 3224, 3720, 4030, 4160, 4836, 4960, 5077, 5952, 6045, 6240, 6448, 7440, 8060, 9672, 9920, 10154, 12090, 12480, 12896, 14880, 15231, 16120, 19344, 20308, 24180, 25385, 25792, 29760, 30462, 32240, 38688, 40616, 48360, 50770, 60924, 64480, 66001, 76155, 77376, 81232, 96720, 101540, 121848, 128960, 132002, 152310, 157387, 162464, 193440, 198003, 203080, 243696, 264004, 304620, 314774, 324928, 330005, 386880, 396006, 406160, 472161, 487392, 528008, 609240, 629548, 660010, 786935, 792012, 812320, 944322, 974784, 990015, 1056016, 1218480, 1259096, 1320020, 1573870, 1584024, 1624640, 1888644, 1980030, 2046031, 2112032, 2360805, 2436960, 2518192, 2640040, 3147740, 3168048, 3777288, 3960060, 4092062, 4224064, 4721610, 4873920, 5036384, 5280080, 6138093, 6295480, 6336096, 7554576, 7920120, 8184124, 9443220, 10072768, 10230155, 10560160, 12276186, 12590960, 12672192, 15109152, 15840240, 16368248, 18886440, 20460310, 21120320, 24552372, 25181920, 30218304, 30690465, 31680480, 32736496, 37772880, 40920620, 49104744, 50363840, 61380930, 63360960, 65472992, 75545760, 81841240, 98209488, 122761860, 130945984, 151091520, 163682480, 196418976, 245523720, 327364960, 392837952, 491047440, 654729920, 982094880, 1964189760]

約数ペア:

[(1, 1964189760), (2, 982094880), (3, 654729920), (4, 491047440), (5, 392837952), (6, 327364960), (8, 245523720), (10, 196418976), (12, 163682480), (13, 151091520), (15, 130945984), (16, 122761860), (20, 98209488), (24, 81841240), (26, 75545760), (30, 65472992), (31, 63360960), (32, 61380930), (39, 50363840), (40, 49104744), (48, 40920620), (52, 37772880), (60, 32736496), (62, 31680480), (64, 30690465), (65, 30218304), (78, 25181920), (80, 24552372), (93, 21120320), (96, 20460310), (104, 18886440), (120, 16368248), (124, 15840240), (130, 15109152), (155, 12672192), (156, 12590960), (160, 12276186), (186, 10560160), (192, 10230155), (195, 10072768), (208, 9443220), (240, 8184124), (248, 7920120), (260, 7554576), (310, 6336096), (312, 6295480), (320, 6138093), (372, 5280080), (390, 5036384), (403, 4873920), (416, 4721610), (465, 4224064), (480, 4092062), (496, 3960060), (520, 3777288), (620, 3168048), (624, 3147740), (744, 2640040), (780, 2518192), (806, 2436960), (832, 2360805), (930, 2112032), (960, 2046031), (992, 1980030), (1040, 1888644), (1209, 1624640), (1240, 1584024), (1248, 1573870), (1488, 1320020), (1560, 1259096), (1612, 1218480), (1860, 1056016), (1984, 990015), (2015, 974784), (2080, 944322), (2418, 812320), (2480, 792012), (2496, 786935), (2976, 660010), (3120, 629548), (3224, 609240), (3720, 528008), (4030, 487392), (4160, 472161), (4836, 406160), (4960, 396006), (5077, 386880), (5952, 330005), (6045, 324928), (6240, 314774), (6448, 304620), (7440, 264004), (8060, 243696), (9672, 203080), (9920, 198003), (10154, 193440), (12090, 162464), (12480, 157387), (12896, 152310), (14880, 132002), (15231, 128960), (16120, 121848), (19344, 101540), (20308, 96720), (24180, 81232), (25385, 77376), (25792, 76155), (29760, 66001), (30462, 64480), (32240, 60924), (38688, 50770), (40616, 48360)]