18191178240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{24419}}^1$

素因数の和:24542

約数の個数: 160

約数和(自身を含む): 58756864320

約数和(自身を除く): 40565686080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 256, 291, 320, 384, 388, 480, 485, 512, 582, 640, 768, 776, 960, 970, 1164, 1280, 1455, 1536, 1552, 1920, 1940, 2328, 2560, 2910, 3104, 3840, 3880, 4656, 5820, 6208, 7680, 7760, 9312, 11640, 12416, 15520, 18624, 23280, 24419, 24832, 31040, 37248, 46560, 48838, 49664, 62080, 73257, 74496, 93120, 97676, 122095, 124160, 146514, 148992, 186240, 195352, 244190, 248320, 293028, 366285, 372480, 390704, 488380, 586056, 732570, 744960, 781408, 976760, 1172112, 1465140, 1562816, 1953520, 2344224, 2368643, 2930280, 3125632, 3907040, 4688448, 4737286, 5860560, 6251264, 7105929, 7814080, 9376896, 9474572, 11721120, 11843215, 12502528, 14211858, 15628160, 18753792, 18949144, 23442240, 23686430, 28423716, 31256320, 35529645, 37507584, 37898288, 46884480, 47372860, 56847432, 62512640, 71059290, 75796576, 93768960, 94745720, 113694864, 142118580, 151593152, 187537920, 189491440, 227389728, 284237160, 303186304, 378982880, 454779456, 568474320, 606372608, 757965760, 909558912, 1136948640, 1212745216, 1515931520, 1819117824, 2273897280, 3031863040, 3638235648, 4547794560, 6063726080, 9095589120, 18191178240]

約数ペア:

[(1, 18191178240), (2, 9095589120), (3, 6063726080), (4, 4547794560), (5, 3638235648), (6, 3031863040), (8, 2273897280), (10, 1819117824), (12, 1515931520), (15, 1212745216), (16, 1136948640), (20, 909558912), (24, 757965760), (30, 606372608), (32, 568474320), (40, 454779456), (48, 378982880), (60, 303186304), (64, 284237160), (80, 227389728), (96, 189491440), (97, 187537920), (120, 151593152), (128, 142118580), (160, 113694864), (192, 94745720), (194, 93768960), (240, 75796576), (256, 71059290), (291, 62512640), (320, 56847432), (384, 47372860), (388, 46884480), (480, 37898288), (485, 37507584), (512, 35529645), (582, 31256320), (640, 28423716), (768, 23686430), (776, 23442240), (960, 18949144), (970, 18753792), (1164, 15628160), (1280, 14211858), (1455, 12502528), (1536, 11843215), (1552, 11721120), (1920, 9474572), (1940, 9376896), (2328, 7814080), (2560, 7105929), (2910, 6251264), (3104, 5860560), (3840, 4737286), (3880, 4688448), (4656, 3907040), (5820, 3125632), (6208, 2930280), (7680, 2368643), (7760, 2344224), (9312, 1953520), (11640, 1562816), (12416, 1465140), (15520, 1172112), (18624, 976760), (23280, 781408), (24419, 744960), (24832, 732570), (31040, 586056), (37248, 488380), (46560, 390704), (48838, 372480), (49664, 366285), (62080, 293028), (73257, 248320), (74496, 244190), (93120, 195352), (97676, 186240), (122095, 148992), (124160, 146514)]