1727780040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1373

約数の個数: 384

約数和(自身を含む): 7019550720

約数和(自身を除く): 5291770680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 31, 34, 35, 36, 40, 42, 45, 51, 56, 60, 62, 63, 68, 70, 72, 84, 85, 90, 93, 102, 105, 119, 120, 124, 126, 136, 140, 153, 155, 168, 170, 180, 186, 204, 210, 217, 238, 248, 252, 255, 279, 280, 306, 310, 315, 340, 357, 360, 372, 408, 420, 434, 465, 476, 504, 510, 527, 558, 595, 612, 620, 630, 651, 680, 714, 744, 765, 840, 868, 930, 952, 1020, 1054, 1071, 1085, 1116, 1190, 1224, 1240, 1260, 1301, 1302, 1395, 1428, 1530, 1581, 1736, 1785, 1860, 1953, 2040, 2108, 2142, 2170, 2232, 2380, 2520, 2602, 2604, 2635, 2790, 2856, 3060, 3162, 3255, 3570, 3689, 3720, 3903, 3906, 4216, 4284, 4340, 4743, 4760, 5204, 5208, 5270, 5355, 5580, 6120, 6324, 6505, 6510, 7140, 7378, 7806, 7812, 7905, 8568, 8680, 9107, 9486, 9765, 10408, 10540, 10710, 11067, 11160, 11709, 12648, 13010, 13020, 14280, 14756, 15612, 15624, 15810, 18214, 18445, 18972, 19515, 19530, 21080, 21420, 22117, 22134, 23418, 23715, 26020, 26040, 27321, 29512, 31224, 31620, 33201, 36428, 36890, 37944, 39030, 39060, 40331, 42840, 44234, 44268, 45535, 46836, 47430, 52040, 54642, 55335, 58545, 63240, 66351, 66402, 72856, 73780, 78060, 78120, 80662, 81963, 88468, 88536, 91070, 93672, 94860, 109284, 110585, 110670, 117090, 120993, 132702, 132804, 136605, 147560, 154819, 156120, 161324, 163926, 166005, 176936, 182140, 189720, 199053, 201655, 218568, 221170, 221340, 234180, 241986, 265404, 265608, 273210, 282317, 309638, 322648, 327852, 331755, 332010, 362979, 364280, 398106, 403310, 409815, 442340, 442680, 464457, 468360, 483972, 530808, 546420, 564634, 604965, 619276, 655704, 663510, 664020, 685627, 725958, 774095, 796212, 806620, 819630, 846951, 884680, 928914, 967944, 995265, 1092840, 1129268, 1209930, 1238552, 1327020, 1328040, 1371254, 1393371, 1411585, 1451916, 1548190, 1592424, 1613240, 1639260, 1693902, 1814895, 1857828, 1990530, 2056881, 2258536, 2322285, 2419860, 2540853, 2654040, 2742508, 2786742, 2823170, 2903832, 3096380, 3278520, 3387804, 3428135, 3629790, 3715656, 3981060, 4113762, 4234755, 4644570, 4799389, 4839720, 5081706, 5485016, 5573484, 5646340, 6170643, 6192760, 6775608, 6856270, 6966855, 7259580, 7962120, 8227524, 8469510, 9289140, 9598778, 10163412, 10284405, 11146968, 11292680, 12341286, 12704265, 13712540, 13933710, 14398167, 14519160, 16455048, 16939020, 18578280, 19197556, 20326824, 20568810, 23996945, 24682572, 25408530, 27425080, 27867420, 28796334, 30853215, 33878040, 38395112, 41137620, 43194501, 47993890, 49365144, 50817060, 55734840, 57592668, 61706430, 71990835, 82275240, 86389002, 95987780, 101634120, 115185336, 123412860, 143981670, 172778004, 191975560, 215972505, 246825720, 287963340, 345556008, 431945010, 575926680, 863890020, 1727780040]

約数ペア:

[(1, 1727780040), (2, 863890020), (3, 575926680), (4, 431945010), (5, 345556008), (6, 287963340), (7, 246825720), (8, 215972505), (9, 191975560), (10, 172778004), (12, 143981670), (14, 123412860), (15, 115185336), (17, 101634120), (18, 95987780), (20, 86389002), (21, 82275240), (24, 71990835), (28, 61706430), (30, 57592668), (31, 55734840), (34, 50817060), (35, 49365144), (36, 47993890), (40, 43194501), (42, 41137620), (45, 38395112), (51, 33878040), (56, 30853215), (60, 28796334), (62, 27867420), (63, 27425080), (68, 25408530), (70, 24682572), (72, 23996945), (84, 20568810), (85, 20326824), (90, 19197556), (93, 18578280), (102, 16939020), (105, 16455048), (119, 14519160), (120, 14398167), (124, 13933710), (126, 13712540), (136, 12704265), (140, 12341286), (153, 11292680), (155, 11146968), (168, 10284405), (170, 10163412), (180, 9598778), (186, 9289140), (204, 8469510), (210, 8227524), (217, 7962120), (238, 7259580), (248, 6966855), (252, 6856270), (255, 6775608), (279, 6192760), (280, 6170643), (306, 5646340), (310, 5573484), (315, 5485016), (340, 5081706), (357, 4839720), (360, 4799389), (372, 4644570), (408, 4234755), (420, 4113762), (434, 3981060), (465, 3715656), (476, 3629790), (504, 3428135), (510, 3387804), (527, 3278520), (558, 3096380), (595, 2903832), (612, 2823170), (620, 2786742), (630, 2742508), (651, 2654040), (680, 2540853), (714, 2419860), (744, 2322285), (765, 2258536), (840, 2056881), (868, 1990530), (930, 1857828), (952, 1814895), (1020, 1693902), (1054, 1639260), (1071, 1613240), (1085, 1592424), (1116, 1548190), (1190, 1451916), (1224, 1411585), (1240, 1393371), (1260, 1371254), (1301, 1328040), (1302, 1327020), (1395, 1238552), (1428, 1209930), (1530, 1129268), (1581, 1092840), (1736, 995265), (1785, 967944), (1860, 928914), (1953, 884680), (2040, 846951), (2108, 819630), (2142, 806620), (2170, 796212), (2232, 774095), (2380, 725958), (2520, 685627), (2602, 664020), (2604, 663510), (2635, 655704), (2790, 619276), (2856, 604965), (3060, 564634), (3162, 546420), (3255, 530808), (3570, 483972), (3689, 468360), (3720, 464457), (3903, 442680), (3906, 442340), (4216, 409815), (4284, 403310), (4340, 398106), (4743, 364280), (4760, 362979), (5204, 332010), (5208, 331755), (5270, 327852), (5355, 322648), (5580, 309638), (6120, 282317), (6324, 273210), (6505, 265608), (6510, 265404), (7140, 241986), (7378, 234180), (7806, 221340), (7812, 221170), (7905, 218568), (8568, 201655), (8680, 199053), (9107, 189720), (9486, 182140), (9765, 176936), (10408, 166005), (10540, 163926), (10710, 161324), (11067, 156120), (11160, 154819), (11709, 147560), (12648, 136605), (13010, 132804), (13020, 132702), (14280, 120993), (14756, 117090), (15612, 110670), (15624, 110585), (15810, 109284), (18214, 94860), (18445, 93672), (18972, 91070), (19515, 88536), (19530, 88468), (21080, 81963), (21420, 80662), (22117, 78120), (22134, 78060), (23418, 73780), (23715, 72856), (26020, 66402), (26040, 66351), (27321, 63240), (29512, 58545), (31224, 55335), (31620, 54642), (33201, 52040), (36428, 47430), (36890, 46836), (37944, 45535), (39030, 44268), (39060, 44234), (40331, 42840)]