1642510080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8387}}^1$

素因数の和:8431

約数の個数: 216

約数和(自身を含む): 6017920272

約数和(自身を除く): 4375410192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2304, 2448, 2720, 2880, 3060, 3264, 3840, 4080, 4352, 4896, 5440, 5760, 6120, 6528, 8160, 8387, 9792, 10880, 11520, 12240, 13056, 16320, 16774, 19584, 21760, 24480, 25161, 32640, 33548, 39168, 41935, 48960, 50322, 65280, 67096, 75483, 83870, 97920, 100644, 125805, 134192, 142579, 150966, 167740, 195840, 201288, 251610, 268384, 285158, 301932, 335480, 377415, 402576, 427737, 503220, 536768, 570316, 603864, 670960, 712895, 754830, 805152, 855474, 1006440, 1073536, 1140632, 1207728, 1283211, 1341920, 1425790, 1509660, 1610304, 1710948, 2012880, 2138685, 2147072, 2281264, 2415456, 2566422, 2683840, 2851580, 3019320, 3220608, 3421896, 4025760, 4277370, 4562528, 4830912, 5132844, 5367680, 5703160, 6038640, 6416055, 6441216, 6843792, 8051520, 8554740, 9125056, 9661824, 10265688, 10735360, 11406320, 12077280, 12832110, 13687584, 16103040, 17109480, 18250112, 19323648, 20531376, 22812640, 24154560, 25664220, 27375168, 32206080, 34218960, 36500224, 41062752, 45625280, 48309120, 51328440, 54750336, 68437920, 82125504, 91250560, 96618240, 102656880, 109500672, 136875840, 164251008, 182501120, 205313760, 273751680, 328502016, 410627520, 547503360, 821255040, 1642510080]

約数ペア:

[(1, 1642510080), (2, 821255040), (3, 547503360), (4, 410627520), (5, 328502016), (6, 273751680), (8, 205313760), (9, 182501120), (10, 164251008), (12, 136875840), (15, 109500672), (16, 102656880), (17, 96618240), (18, 91250560), (20, 82125504), (24, 68437920), (30, 54750336), (32, 51328440), (34, 48309120), (36, 45625280), (40, 41062752), (45, 36500224), (48, 34218960), (51, 32206080), (60, 27375168), (64, 25664220), (68, 24154560), (72, 22812640), (80, 20531376), (85, 19323648), (90, 18250112), (96, 17109480), (102, 16103040), (120, 13687584), (128, 12832110), (136, 12077280), (144, 11406320), (153, 10735360), (160, 10265688), (170, 9661824), (180, 9125056), (192, 8554740), (204, 8051520), (240, 6843792), (255, 6441216), (256, 6416055), (272, 6038640), (288, 5703160), (306, 5367680), (320, 5132844), (340, 4830912), (360, 4562528), (384, 4277370), (408, 4025760), (480, 3421896), (510, 3220608), (544, 3019320), (576, 2851580), (612, 2683840), (640, 2566422), (680, 2415456), (720, 2281264), (765, 2147072), (768, 2138685), (816, 2012880), (960, 1710948), (1020, 1610304), (1088, 1509660), (1152, 1425790), (1224, 1341920), (1280, 1283211), (1360, 1207728), (1440, 1140632), (1530, 1073536), (1632, 1006440), (1920, 855474), (2040, 805152), (2176, 754830), (2304, 712895), (2448, 670960), (2720, 603864), (2880, 570316), (3060, 536768), (3264, 503220), (3840, 427737), (4080, 402576), (4352, 377415), (4896, 335480), (5440, 301932), (5760, 285158), (6120, 268384), (6528, 251610), (8160, 201288), (8387, 195840), (9792, 167740), (10880, 150966), (11520, 142579), (12240, 134192), (13056, 125805), (16320, 100644), (16774, 97920), (19584, 83870), (21760, 75483), (24480, 67096), (25161, 65280), (32640, 50322), (33548, 48960), (39168, 41935)]