2621243520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{65011}}^1$

素因数の和:65043

約数の個数: 192

約数和(自身を含む): 10344709440

約数和(自身を除く): 7723465920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 65011, 130022, 195033, 260044, 325055, 390066, 455077, 520088, 585099, 650110, 780132, 910154, 975165, 1040176, 1170198, 1300220, 1365231, 1560264, 1820308, 1950330, 2080352, 2275385, 2340396, 2600440, 2730462, 2925495, 3120528, 3640616, 3900660, 4095693, 4160704, 4550770, 4680792, 5200880, 5460924, 5850990, 6241056, 6826155, 7281232, 7801320, 8191386, 8321408, 9101540, 9361584, 10401760, 10921848, 11701980, 12482112, 13652310, 14562464, 15602640, 16382772, 18203080, 18723168, 20478465, 20803520, 21843696, 23403960, 24964224, 27304620, 29124928, 31205280, 32765544, 36406160, 37446336, 40956930, 41607040, 43687392, 46807920, 54609240, 58249856, 62410560, 65531088, 72812320, 74892672, 81913860, 87374784, 93615840, 109218480, 124821120, 131062176, 145624640, 163827720, 174749568, 187231680, 218436960, 262124352, 291249280, 327655440, 374463360, 436873920, 524248704, 655310880, 873747840, 1310621760, 2621243520]

約数ペア:

[(1, 2621243520), (2, 1310621760), (3, 873747840), (4, 655310880), (5, 524248704), (6, 436873920), (7, 374463360), (8, 327655440), (9, 291249280), (10, 262124352), (12, 218436960), (14, 187231680), (15, 174749568), (16, 163827720), (18, 145624640), (20, 131062176), (21, 124821120), (24, 109218480), (28, 93615840), (30, 87374784), (32, 81913860), (35, 74892672), (36, 72812320), (40, 65531088), (42, 62410560), (45, 58249856), (48, 54609240), (56, 46807920), (60, 43687392), (63, 41607040), (64, 40956930), (70, 37446336), (72, 36406160), (80, 32765544), (84, 31205280), (90, 29124928), (96, 27304620), (105, 24964224), (112, 23403960), (120, 21843696), (126, 20803520), (128, 20478465), (140, 18723168), (144, 18203080), (160, 16382772), (168, 15602640), (180, 14562464), (192, 13652310), (210, 12482112), (224, 11701980), (240, 10921848), (252, 10401760), (280, 9361584), (288, 9101540), (315, 8321408), (320, 8191386), (336, 7801320), (360, 7281232), (384, 6826155), (420, 6241056), (448, 5850990), (480, 5460924), (504, 5200880), (560, 4680792), (576, 4550770), (630, 4160704), (640, 4095693), (672, 3900660), (720, 3640616), (840, 3120528), (896, 2925495), (960, 2730462), (1008, 2600440), (1120, 2340396), (1152, 2275385), (1260, 2080352), (1344, 1950330), (1440, 1820308), (1680, 1560264), (1920, 1365231), (2016, 1300220), (2240, 1170198), (2520, 1040176), (2688, 975165), (2880, 910154), (3360, 780132), (4032, 650110), (4480, 585099), (5040, 520088), (5760, 455077), (6720, 390066), (8064, 325055), (10080, 260044), (13440, 195033), (20160, 130022), (40320, 65011)]