27429371520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{17659}}^1$

素因数の和:18490

約数の個数: 128

約数和(自身を含む): 87544152000

約数和(自身を除く): 60114780480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 809, 960, 1618, 1920, 2427, 3236, 4045, 4854, 6472, 8090, 9708, 12135, 12944, 16180, 17659, 19416, 24270, 25888, 32360, 35318, 38832, 48540, 51776, 52977, 64720, 70636, 77664, 88295, 97080, 103552, 105954, 129440, 141272, 155328, 176590, 194160, 211908, 258880, 264885, 282544, 310656, 353180, 388320, 423816, 517760, 529770, 565088, 706360, 776640, 847632, 1059540, 1130176, 1412720, 1553280, 1695264, 2119080, 2260352, 2825440, 3390528, 4238160, 5650880, 6781056, 8476320, 11301760, 14286131, 16952640, 28572262, 33905280, 42858393, 57144524, 71430655, 85716786, 114289048, 142861310, 171433572, 214291965, 228578096, 285722620, 342867144, 428583930, 457156192, 571445240, 685734288, 857167860, 914312384, 1142890480, 1371468576, 1714335720, 1828624768, 2285780960, 2742937152, 3428671440, 4571561920, 5485874304, 6857342880, 9143123840, 13714685760, 27429371520]

約数ペア:

[(1, 27429371520), (2, 13714685760), (3, 9143123840), (4, 6857342880), (5, 5485874304), (6, 4571561920), (8, 3428671440), (10, 2742937152), (12, 2285780960), (15, 1828624768), (16, 1714335720), (20, 1371468576), (24, 1142890480), (30, 914312384), (32, 857167860), (40, 685734288), (48, 571445240), (60, 457156192), (64, 428583930), (80, 342867144), (96, 285722620), (120, 228578096), (128, 214291965), (160, 171433572), (192, 142861310), (240, 114289048), (320, 85716786), (384, 71430655), (480, 57144524), (640, 42858393), (809, 33905280), (960, 28572262), (1618, 16952640), (1920, 14286131), (2427, 11301760), (3236, 8476320), (4045, 6781056), (4854, 5650880), (6472, 4238160), (8090, 3390528), (9708, 2825440), (12135, 2260352), (12944, 2119080), (16180, 1695264), (17659, 1553280), (19416, 1412720), (24270, 1130176), (25888, 1059540), (32360, 847632), (35318, 776640), (38832, 706360), (48540, 565088), (51776, 529770), (52977, 517760), (64720, 423816), (70636, 388320), (77664, 353180), (88295, 310656), (97080, 282544), (103552, 264885), (105954, 258880), (129440, 211908), (141272, 194160), (155328, 176590)]