1719343080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1761

約数の個数: 384

約数和(自身を含む): 7103416320

約数和(自身を除く): 5384073240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 56, 60, 62, 63, 65, 70, 72, 78, 84, 90, 91, 93, 104, 105, 117, 120, 124, 126, 130, 140, 155, 156, 168, 180, 182, 186, 195, 210, 217, 234, 248, 252, 260, 273, 279, 280, 310, 312, 315, 360, 364, 372, 390, 403, 420, 434, 455, 465, 468, 504, 520, 546, 558, 585, 620, 630, 651, 728, 744, 780, 806, 819, 840, 868, 910, 930, 936, 1085, 1092, 1116, 1170, 1209, 1240, 1260, 1302, 1365, 1395, 1560, 1612, 1638, 1693, 1736, 1820, 1860, 1953, 2015, 2170, 2184, 2232, 2340, 2418, 2520, 2604, 2730, 2790, 2821, 3224, 3255, 3276, 3386, 3627, 3640, 3720, 3906, 4030, 4095, 4340, 4680, 4836, 5079, 5208, 5460, 5580, 5642, 6045, 6510, 6552, 6772, 7254, 7812, 8060, 8190, 8463, 8465, 8680, 9672, 9765, 10158, 10920, 11160, 11284, 11851, 12090, 13020, 13544, 14105, 14508, 15237, 15624, 16120, 16380, 16926, 16930, 18135, 19530, 20316, 22009, 22568, 23702, 24180, 25389, 25395, 26040, 28210, 29016, 30474, 32760, 33852, 33860, 35553, 36270, 39060, 40632, 42315, 44018, 47404, 48360, 50778, 50790, 52483, 56420, 59255, 60948, 66027, 67704, 67720, 71106, 72540, 76185, 78120, 84630, 88036, 94808, 101556, 101580, 104966, 106659, 110045, 112840, 118510, 121896, 126945, 132054, 142212, 145080, 152370, 154063, 157449, 169260, 176072, 177765, 198081, 203112, 203160, 209932, 213318, 220090, 237020, 253890, 262415, 264108, 284424, 304740, 308126, 314898, 330135, 338520, 355530, 367381, 396162, 419864, 426636, 440180, 462189, 472347, 474040, 507780, 524830, 528216, 533295, 609480, 616252, 629796, 660270, 682279, 711060, 734762, 770315, 787245, 792324, 853272, 880360, 924378, 944694, 990405, 1015560, 1049660, 1066590, 1102143, 1232504, 1259592, 1320540, 1364558, 1386567, 1422120, 1469524, 1540630, 1574490, 1584648, 1836905, 1848756, 1889388, 1980810, 2046837, 2099320, 2133180, 2204286, 2310945, 2361735, 2641080, 2729116, 2773134, 2939048, 3081260, 3148980, 3306429, 3411395, 3673810, 3697512, 3778776, 3961620, 4093674, 4266360, 4408572, 4621890, 4723470, 4775953, 5458232, 5510715, 5546268, 6140511, 6162520, 6297960, 6612858, 6822790, 6932835, 7347620, 7923240, 8187348, 8817144, 9243780, 9446940, 9551906, 10234185, 11021430, 11092536, 12281022, 13225716, 13645580, 13865670, 14327859, 14695240, 16374696, 16532145, 18487560, 18893880, 19103812, 20468370, 22042860, 23879765, 24562044, 26451432, 27291160, 27731340, 28655718, 30702555, 33064290, 38207624, 40936740, 42983577, 44085720, 47759530, 49124088, 55462680, 57311436, 61405110, 66128580, 71639295, 81873480, 85967154, 95519060, 114622872, 122810220, 132257160, 143278590, 171934308, 191038120, 214917885, 245620440, 286557180, 343868616, 429835770, 573114360, 859671540, 1719343080]

約数ペア:

[(1, 1719343080), (2, 859671540), (3, 573114360), (4, 429835770), (5, 343868616), (6, 286557180), (7, 245620440), (8, 214917885), (9, 191038120), (10, 171934308), (12, 143278590), (13, 132257160), (14, 122810220), (15, 114622872), (18, 95519060), (20, 85967154), (21, 81873480), (24, 71639295), (26, 66128580), (28, 61405110), (30, 57311436), (31, 55462680), (35, 49124088), (36, 47759530), (39, 44085720), (40, 42983577), (42, 40936740), (45, 38207624), (52, 33064290), (56, 30702555), (60, 28655718), (62, 27731340), (63, 27291160), (65, 26451432), (70, 24562044), (72, 23879765), (78, 22042860), (84, 20468370), (90, 19103812), (91, 18893880), (93, 18487560), (104, 16532145), (105, 16374696), (117, 14695240), (120, 14327859), (124, 13865670), (126, 13645580), (130, 13225716), (140, 12281022), (155, 11092536), (156, 11021430), (168, 10234185), (180, 9551906), (182, 9446940), (186, 9243780), (195, 8817144), (210, 8187348), (217, 7923240), (234, 7347620), (248, 6932835), (252, 6822790), (260, 6612858), (273, 6297960), (279, 6162520), (280, 6140511), (310, 5546268), (312, 5510715), (315, 5458232), (360, 4775953), (364, 4723470), (372, 4621890), (390, 4408572), (403, 4266360), (420, 4093674), (434, 3961620), (455, 3778776), (465, 3697512), (468, 3673810), (504, 3411395), (520, 3306429), (546, 3148980), (558, 3081260), (585, 2939048), (620, 2773134), (630, 2729116), (651, 2641080), (728, 2361735), (744, 2310945), (780, 2204286), (806, 2133180), (819, 2099320), (840, 2046837), (868, 1980810), (910, 1889388), (930, 1848756), (936, 1836905), (1085, 1584648), (1092, 1574490), (1116, 1540630), (1170, 1469524), (1209, 1422120), (1240, 1386567), (1260, 1364558), (1302, 1320540), (1365, 1259592), (1395, 1232504), (1560, 1102143), (1612, 1066590), (1638, 1049660), (1693, 1015560), (1736, 990405), (1820, 944694), (1860, 924378), (1953, 880360), (2015, 853272), (2170, 792324), (2184, 787245), (2232, 770315), (2340, 734762), (2418, 711060), (2520, 682279), (2604, 660270), (2730, 629796), (2790, 616252), (2821, 609480), (3224, 533295), (3255, 528216), (3276, 524830), (3386, 507780), (3627, 474040), (3640, 472347), (3720, 462189), (3906, 440180), (4030, 426636), (4095, 419864), (4340, 396162), (4680, 367381), (4836, 355530), (5079, 338520), (5208, 330135), (5460, 314898), (5580, 308126), (5642, 304740), (6045, 284424), (6510, 264108), (6552, 262415), (6772, 253890), (7254, 237020), (7812, 220090), (8060, 213318), (8190, 209932), (8463, 203160), (8465, 203112), (8680, 198081), (9672, 177765), (9765, 176072), (10158, 169260), (10920, 157449), (11160, 154063), (11284, 152370), (11851, 145080), (12090, 142212), (13020, 132054), (13544, 126945), (14105, 121896), (14508, 118510), (15237, 112840), (15624, 110045), (16120, 106659), (16380, 104966), (16926, 101580), (16930, 101556), (18135, 94808), (19530, 88036), (20316, 84630), (22009, 78120), (22568, 76185), (23702, 72540), (24180, 71106), (25389, 67720), (25395, 67704), (26040, 66027), (28210, 60948), (29016, 59255), (30474, 56420), (32760, 52483), (33852, 50790), (33860, 50778), (35553, 48360), (36270, 47404), (39060, 44018), (40632, 42315)]