28298136960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83269}}^1$

素因数の和:83353

約数の個数: 192

約数和(自身を含む): 99374418000

約数和(自身を除く): 71076281040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 384, 472, 480, 531, 576, 590, 640, 708, 720, 885, 944, 960, 1062, 1152, 1180, 1416, 1440, 1770, 1888, 1920, 2124, 2360, 2655, 2832, 2880, 3540, 3776, 4248, 4720, 5310, 5664, 5760, 7080, 7552, 8496, 9440, 10620, 11328, 14160, 16992, 18880, 21240, 22656, 28320, 33984, 37760, 42480, 56640, 67968, 83269, 84960, 113280, 166538, 169920, 249807, 333076, 339840, 416345, 499614, 666152, 749421, 832690, 999228, 1249035, 1332304, 1498842, 1665380, 1998456, 2498070, 2664608, 2997684, 3330760, 3747105, 3996912, 4912871, 4996140, 5329216, 5995368, 6661520, 7494210, 7993824, 9825742, 9992280, 10658432, 11990736, 13323040, 14738613, 14988420, 15987648, 19651484, 19984560, 23981472, 24564355, 26646080, 29477226, 29976840, 31975296, 39302968, 39969120, 44215839, 47962944, 49128710, 53292160, 58954452, 59953680, 73693065, 78605936, 79938240, 88431678, 95925888, 98257420, 117908904, 119907360, 147386130, 157211872, 159876480, 176863356, 196514840, 221079195, 235817808, 239814720, 294772260, 314423744, 353726712, 393029680, 442158390, 471635616, 479629440, 589544520, 628847488, 707453424, 786059360, 884316780, 943271232, 1179089040, 1414906848, 1572118720, 1768633560, 1886542464, 2358178080, 2829813696, 3144237440, 3537267120, 4716356160, 5659627392, 7074534240, 9432712320, 14149068480, 28298136960]

約数ペア:

[(1, 28298136960), (2, 14149068480), (3, 9432712320), (4, 7074534240), (5, 5659627392), (6, 4716356160), (8, 3537267120), (9, 3144237440), (10, 2829813696), (12, 2358178080), (15, 1886542464), (16, 1768633560), (18, 1572118720), (20, 1414906848), (24, 1179089040), (30, 943271232), (32, 884316780), (36, 786059360), (40, 707453424), (45, 628847488), (48, 589544520), (59, 479629440), (60, 471635616), (64, 442158390), (72, 393029680), (80, 353726712), (90, 314423744), (96, 294772260), (118, 239814720), (120, 235817808), (128, 221079195), (144, 196514840), (160, 176863356), (177, 159876480), (180, 157211872), (192, 147386130), (236, 119907360), (240, 117908904), (288, 98257420), (295, 95925888), (320, 88431678), (354, 79938240), (360, 78605936), (384, 73693065), (472, 59953680), (480, 58954452), (531, 53292160), (576, 49128710), (590, 47962944), (640, 44215839), (708, 39969120), (720, 39302968), (885, 31975296), (944, 29976840), (960, 29477226), (1062, 26646080), (1152, 24564355), (1180, 23981472), (1416, 19984560), (1440, 19651484), (1770, 15987648), (1888, 14988420), (1920, 14738613), (2124, 13323040), (2360, 11990736), (2655, 10658432), (2832, 9992280), (2880, 9825742), (3540, 7993824), (3776, 7494210), (4248, 6661520), (4720, 5995368), (5310, 5329216), (5664, 4996140), (5760, 4912871), (7080, 3996912), (7552, 3747105), (8496, 3330760), (9440, 2997684), (10620, 2664608), (11328, 2498070), (14160, 1998456), (16992, 1665380), (18880, 1498842), (21240, 1332304), (22656, 1249035), (28320, 999228), (33984, 832690), (37760, 749421), (42480, 666152), (56640, 499614), (67968, 416345), (83269, 339840), (84960, 333076), (113280, 249807), (166538, 169920)]