26816393280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{20707}}^1$

素因数の和:20817

約数の個数: 224

約数和(自身を含む): 90889896960

約数和(自身を除く): 64073503680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 71, 76, 80, 95, 96, 114, 120, 142, 152, 160, 190, 192, 213, 228, 240, 284, 285, 304, 320, 355, 380, 426, 456, 480, 568, 570, 608, 710, 760, 852, 912, 960, 1065, 1136, 1140, 1216, 1349, 1420, 1520, 1704, 1824, 2130, 2272, 2280, 2698, 2840, 3040, 3408, 3648, 4047, 4260, 4544, 4560, 5396, 5680, 6080, 6745, 6816, 8094, 8520, 9120, 10792, 11360, 13490, 13632, 16188, 17040, 18240, 20235, 20707, 21584, 22720, 26980, 32376, 34080, 40470, 41414, 43168, 53960, 62121, 64752, 68160, 80940, 82828, 86336, 103535, 107920, 124242, 129504, 161880, 165656, 207070, 215840, 248484, 259008, 310605, 323760, 331312, 393433, 414140, 431680, 496968, 621210, 647520, 662624, 786866, 828280, 993936, 1180299, 1242420, 1295040, 1325248, 1470197, 1573732, 1656560, 1967165, 1987872, 2360598, 2484840, 2940394, 3147464, 3313120, 3934330, 3975744, 4410591, 4721196, 4969680, 5880788, 5901495, 6294928, 6626240, 7350985, 7868660, 8821182, 9442392, 9939360, 11761576, 11802990, 12589856, 14701970, 15737320, 17642364, 18884784, 19878720, 22052955, 23523152, 23605980, 25179712, 27933743, 29403940, 31474640, 35284728, 37769568, 44105910, 47046304, 47211960, 55867486, 58807880, 62949280, 70569456, 75539136, 83801229, 88211820, 94092608, 94423920, 111734972, 117615760, 125898560, 139668715, 141138912, 167602458, 176423640, 188847840, 223469944, 235231520, 279337430, 282277824, 335204916, 352847280, 377695680, 419006145, 446939888, 470463040, 558674860, 670409832, 705694560, 838012290, 893879776, 1117349720, 1340819664, 1411389120, 1676024580, 1787759552, 2234699440, 2681639328, 3352049160, 4469398880, 5363278656, 6704098320, 8938797760, 13408196640, 26816393280]

約数ペア:

[(1, 26816393280), (2, 13408196640), (3, 8938797760), (4, 6704098320), (5, 5363278656), (6, 4469398880), (8, 3352049160), (10, 2681639328), (12, 2234699440), (15, 1787759552), (16, 1676024580), (19, 1411389120), (20, 1340819664), (24, 1117349720), (30, 893879776), (32, 838012290), (38, 705694560), (40, 670409832), (48, 558674860), (57, 470463040), (60, 446939888), (64, 419006145), (71, 377695680), (76, 352847280), (80, 335204916), (95, 282277824), (96, 279337430), (114, 235231520), (120, 223469944), (142, 188847840), (152, 176423640), (160, 167602458), (190, 141138912), (192, 139668715), (213, 125898560), (228, 117615760), (240, 111734972), (284, 94423920), (285, 94092608), (304, 88211820), (320, 83801229), (355, 75539136), (380, 70569456), (426, 62949280), (456, 58807880), (480, 55867486), (568, 47211960), (570, 47046304), (608, 44105910), (710, 37769568), (760, 35284728), (852, 31474640), (912, 29403940), (960, 27933743), (1065, 25179712), (1136, 23605980), (1140, 23523152), (1216, 22052955), (1349, 19878720), (1420, 18884784), (1520, 17642364), (1704, 15737320), (1824, 14701970), (2130, 12589856), (2272, 11802990), (2280, 11761576), (2698, 9939360), (2840, 9442392), (3040, 8821182), (3408, 7868660), (3648, 7350985), (4047, 6626240), (4260, 6294928), (4544, 5901495), (4560, 5880788), (5396, 4969680), (5680, 4721196), (6080, 4410591), (6745, 3975744), (6816, 3934330), (8094, 3313120), (8520, 3147464), (9120, 2940394), (10792, 2484840), (11360, 2360598), (13490, 1987872), (13632, 1967165), (16188, 1656560), (17040, 1573732), (18240, 1470197), (20235, 1325248), (20707, 1295040), (21584, 1242420), (22720, 1180299), (26980, 993936), (32376, 828280), (34080, 786866), (40470, 662624), (41414, 647520), (43168, 621210), (53960, 496968), (62121, 431680), (64752, 414140), (68160, 393433), (80940, 331312), (82828, 323760), (86336, 310605), (103535, 259008), (107920, 248484), (124242, 215840), (129504, 207070), (161880, 165656)]