2750766720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{577}}^1$

素因数の和:803

約数の個数: 256

約数和(自身を含む): 9508423680

約数和(自身を除く): 6757656960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 191, 192, 195, 208, 240, 260, 312, 320, 382, 384, 390, 416, 480, 520, 573, 577, 624, 640, 764, 780, 832, 955, 960, 1040, 1146, 1154, 1248, 1528, 1560, 1664, 1731, 1910, 1920, 2080, 2292, 2308, 2483, 2496, 2865, 2885, 3056, 3120, 3462, 3820, 4160, 4584, 4616, 4966, 4992, 5730, 5770, 6112, 6240, 6924, 7449, 7501, 7640, 8320, 8655, 9168, 9232, 9932, 11460, 11540, 12224, 12415, 12480, 13848, 14898, 15002, 15280, 17310, 18336, 18464, 19864, 22503, 22920, 23080, 24448, 24830, 24960, 27696, 29796, 30004, 30560, 34620, 36672, 36928, 37245, 37505, 39728, 45006, 45840, 46160, 49660, 55392, 59592, 60008, 61120, 69240, 73344, 73856, 74490, 75010, 79456, 90012, 91680, 92320, 99320, 110207, 110784, 112515, 119184, 120016, 122240, 138480, 148980, 150020, 158912, 180024, 183360, 184640, 198640, 220414, 221568, 225030, 238368, 240032, 276960, 297960, 300040, 317824, 330621, 360048, 366720, 369280, 397280, 440828, 450060, 476736, 480064, 551035, 553920, 595920, 600080, 661242, 720096, 794560, 881656, 900120, 953472, 960128, 1102070, 1107840, 1191840, 1200160, 1322484, 1432691, 1440192, 1589120, 1653105, 1763312, 1800240, 2204140, 2383680, 2400320, 2644968, 2865382, 2880384, 3306210, 3526624, 3600480, 4298073, 4408280, 4767360, 4800640, 5289936, 5730764, 6612420, 7053248, 7163455, 7200960, 8596146, 8816560, 10579872, 11461528, 13224840, 14106496, 14326910, 14401920, 17192292, 17633120, 21159744, 21490365, 22923056, 26449680, 28653820, 34384584, 35266240, 42319488, 42980730, 45846112, 52899360, 57307640, 68769168, 70532480, 85961460, 91692224, 105798720, 114615280, 137538336, 171922920, 183384448, 211597440, 229230560, 275076672, 343845840, 458461120, 550153344, 687691680, 916922240, 1375383360, 2750766720]

約数ペア:

[(1, 2750766720), (2, 1375383360), (3, 916922240), (4, 687691680), (5, 550153344), (6, 458461120), (8, 343845840), (10, 275076672), (12, 229230560), (13, 211597440), (15, 183384448), (16, 171922920), (20, 137538336), (24, 114615280), (26, 105798720), (30, 91692224), (32, 85961460), (39, 70532480), (40, 68769168), (48, 57307640), (52, 52899360), (60, 45846112), (64, 42980730), (65, 42319488), (78, 35266240), (80, 34384584), (96, 28653820), (104, 26449680), (120, 22923056), (128, 21490365), (130, 21159744), (156, 17633120), (160, 17192292), (191, 14401920), (192, 14326910), (195, 14106496), (208, 13224840), (240, 11461528), (260, 10579872), (312, 8816560), (320, 8596146), (382, 7200960), (384, 7163455), (390, 7053248), (416, 6612420), (480, 5730764), (520, 5289936), (573, 4800640), (577, 4767360), (624, 4408280), (640, 4298073), (764, 3600480), (780, 3526624), (832, 3306210), (955, 2880384), (960, 2865382), (1040, 2644968), (1146, 2400320), (1154, 2383680), (1248, 2204140), (1528, 1800240), (1560, 1763312), (1664, 1653105), (1731, 1589120), (1910, 1440192), (1920, 1432691), (2080, 1322484), (2292, 1200160), (2308, 1191840), (2483, 1107840), (2496, 1102070), (2865, 960128), (2885, 953472), (3056, 900120), (3120, 881656), (3462, 794560), (3820, 720096), (4160, 661242), (4584, 600080), (4616, 595920), (4966, 553920), (4992, 551035), (5730, 480064), (5770, 476736), (6112, 450060), (6240, 440828), (6924, 397280), (7449, 369280), (7501, 366720), (7640, 360048), (8320, 330621), (8655, 317824), (9168, 300040), (9232, 297960), (9932, 276960), (11460, 240032), (11540, 238368), (12224, 225030), (12415, 221568), (12480, 220414), (13848, 198640), (14898, 184640), (15002, 183360), (15280, 180024), (17310, 158912), (18336, 150020), (18464, 148980), (19864, 138480), (22503, 122240), (22920, 120016), (23080, 119184), (24448, 112515), (24830, 110784), (24960, 110207), (27696, 99320), (29796, 92320), (30004, 91680), (30560, 90012), (34620, 79456), (36672, 75010), (36928, 74490), (37245, 73856), (37505, 73344), (39728, 69240), (45006, 61120), (45840, 60008), (46160, 59592), (49660, 55392)]