19017872064

素因数分解:

$2^6\times 3^9\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:557

約数の個数: 280

約数和(自身を含む): 58552941568

約数和(自身を除く): 39535069504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 243, 248, 279, 288, 324, 372, 432, 486, 487, 496, 558, 576, 648, 729, 744, 837, 864, 972, 974, 992, 1116, 1296, 1458, 1461, 1488, 1674, 1728, 1944, 1948, 1984, 2187, 2232, 2511, 2592, 2916, 2922, 2976, 3348, 3888, 3896, 4374, 4383, 4464, 5022, 5184, 5832, 5844, 5952, 6561, 6696, 7533, 7776, 7792, 8748, 8766, 8928, 10044, 11664, 11688, 13122, 13149, 13392, 15066, 15097, 15552, 15584, 17496, 17532, 17856, 19683, 20088, 22599, 23328, 23376, 26244, 26298, 26784, 30132, 30194, 31168, 34992, 35064, 39366, 39447, 40176, 45198, 45291, 46656, 46752, 52488, 52596, 53568, 60264, 60388, 67797, 69984, 70128, 78732, 78894, 80352, 90396, 90582, 93504, 104976, 105192, 118341, 120528, 120776, 135594, 135873, 139968, 140256, 157464, 157788, 160704, 180792, 181164, 203391, 209952, 210384, 236682, 241056, 241552, 271188, 271746, 280512, 314928, 315576, 355023, 361584, 362328, 406782, 407619, 419904, 420768, 473364, 482112, 483104, 542376, 543492, 610173, 629856, 631152, 710046, 723168, 724656, 813564, 815238, 841536, 946728, 966208, 1065069, 1084752, 1086984, 1220346, 1222857, 1259712, 1262304, 1420092, 1446336, 1449312, 1627128, 1630476, 1893456, 2130138, 2169504, 2173968, 2440692, 2445714, 2524608, 2840184, 2898624, 3195207, 3254256, 3260952, 3668571, 3786912, 4260276, 4339008, 4347936, 4881384, 4891428, 5680368, 6390414, 6508512, 6521904, 7337142, 7573824, 8520552, 8695872, 9585621, 9762768, 9782856, 11005713, 11360736, 12780828, 13017024, 13043808, 14674284, 17041104, 19171242, 19525536, 19565712, 22011426, 22721472, 25561656, 26087616, 29348568, 33017139, 34082208, 38342484, 39051072, 39131424, 44022852, 51123312, 58697136, 66034278, 68164416, 76684968, 78262848, 88045704, 99051417, 102246624, 117394272, 132068556, 153369936, 176091408, 198102834, 204493248, 234788544, 264137112, 297154251, 306739872, 352182816, 396205668, 528274224, 594308502, 613479744, 704365632, 792411336, 1056548448, 1188617004, 1584822672, 2113096896, 2377234008, 3169645344, 4754468016, 6339290688, 9508936032, 19017872064]

約数ペア:

[(1, 19017872064), (2, 9508936032), (3, 6339290688), (4, 4754468016), (6, 3169645344), (8, 2377234008), (9, 2113096896), (12, 1584822672), (16, 1188617004), (18, 1056548448), (24, 792411336), (27, 704365632), (31, 613479744), (32, 594308502), (36, 528274224), (48, 396205668), (54, 352182816), (62, 306739872), (64, 297154251), (72, 264137112), (81, 234788544), (93, 204493248), (96, 198102834), (108, 176091408), (124, 153369936), (144, 132068556), (162, 117394272), (186, 102246624), (192, 99051417), (216, 88045704), (243, 78262848), (248, 76684968), (279, 68164416), (288, 66034278), (324, 58697136), (372, 51123312), (432, 44022852), (486, 39131424), (487, 39051072), (496, 38342484), (558, 34082208), (576, 33017139), (648, 29348568), (729, 26087616), (744, 25561656), (837, 22721472), (864, 22011426), (972, 19565712), (974, 19525536), (992, 19171242), (1116, 17041104), (1296, 14674284), (1458, 13043808), (1461, 13017024), (1488, 12780828), (1674, 11360736), (1728, 11005713), (1944, 9782856), (1948, 9762768), (1984, 9585621), (2187, 8695872), (2232, 8520552), (2511, 7573824), (2592, 7337142), (2916, 6521904), (2922, 6508512), (2976, 6390414), (3348, 5680368), (3888, 4891428), (3896, 4881384), (4374, 4347936), (4383, 4339008), (4464, 4260276), (5022, 3786912), (5184, 3668571), (5832, 3260952), (5844, 3254256), (5952, 3195207), (6561, 2898624), (6696, 2840184), (7533, 2524608), (7776, 2445714), (7792, 2440692), (8748, 2173968), (8766, 2169504), (8928, 2130138), (10044, 1893456), (11664, 1630476), (11688, 1627128), (13122, 1449312), (13149, 1446336), (13392, 1420092), (15066, 1262304), (15097, 1259712), (15552, 1222857), (15584, 1220346), (17496, 1086984), (17532, 1084752), (17856, 1065069), (19683, 966208), (20088, 946728), (22599, 841536), (23328, 815238), (23376, 813564), (26244, 724656), (26298, 723168), (26784, 710046), (30132, 631152), (30194, 629856), (31168, 610173), (34992, 543492), (35064, 542376), (39366, 483104), (39447, 482112), (40176, 473364), (45198, 420768), (45291, 419904), (46656, 407619), (46752, 406782), (52488, 362328), (52596, 361584), (53568, 355023), (60264, 315576), (60388, 314928), (67797, 280512), (69984, 271746), (70128, 271188), (78732, 241552), (78894, 241056), (80352, 236682), (90396, 210384), (90582, 209952), (93504, 203391), (104976, 181164), (105192, 180792), (118341, 160704), (120528, 157788), (120776, 157464), (135594, 140256), (135873, 139968)]