2818537920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{88969}}^1$

素因数の和:89003

約数の個数: 168

約数和(自身を含む): 10576041840

約数和(自身を除く): 7757503920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 88969, 177938, 266907, 355876, 444845, 533814, 711752, 800721, 889690, 978659, 1067628, 1334535, 1423504, 1601442, 1779380, 1957318, 2135256, 2669070, 2847008, 2935977, 3202884, 3558760, 3914636, 4003605, 4270512, 4893295, 5338140, 5694016, 5871954, 6405768, 7117520, 7829272, 8007210, 8541024, 8807931, 9786590, 10676280, 11743908, 12811536, 14235040, 14679885, 15658544, 16014420, 17082048, 17615862, 19573180, 21352560, 23487816, 25623072, 28470080, 29359770, 31317088, 32028840, 35231724, 39146360, 42705120, 44039655, 46975632, 51246144, 58719540, 62634176, 64057680, 70463448, 78292720, 85410240, 88079310, 93951264, 117439080, 128115360, 140926896, 156585440, 176158620, 187902528, 234878160, 256230720, 281853792, 313170880, 352317240, 469756320, 563707584, 704634480, 939512640, 1409268960, 2818537920]

約数ペア:

[(1, 2818537920), (2, 1409268960), (3, 939512640), (4, 704634480), (5, 563707584), (6, 469756320), (8, 352317240), (9, 313170880), (10, 281853792), (11, 256230720), (12, 234878160), (15, 187902528), (16, 176158620), (18, 156585440), (20, 140926896), (22, 128115360), (24, 117439080), (30, 93951264), (32, 88079310), (33, 85410240), (36, 78292720), (40, 70463448), (44, 64057680), (45, 62634176), (48, 58719540), (55, 51246144), (60, 46975632), (64, 44039655), (66, 42705120), (72, 39146360), (80, 35231724), (88, 32028840), (90, 31317088), (96, 29359770), (99, 28470080), (110, 25623072), (120, 23487816), (132, 21352560), (144, 19573180), (160, 17615862), (165, 17082048), (176, 16014420), (180, 15658544), (192, 14679885), (198, 14235040), (220, 12811536), (240, 11743908), (264, 10676280), (288, 9786590), (320, 8807931), (330, 8541024), (352, 8007210), (360, 7829272), (396, 7117520), (440, 6405768), (480, 5871954), (495, 5694016), (528, 5338140), (576, 4893295), (660, 4270512), (704, 4003605), (720, 3914636), (792, 3558760), (880, 3202884), (960, 2935977), (990, 2847008), (1056, 2669070), (1320, 2135256), (1440, 1957318), (1584, 1779380), (1760, 1601442), (1980, 1423504), (2112, 1334535), (2640, 1067628), (2880, 978659), (3168, 889690), (3520, 800721), (3960, 711752), (5280, 533814), (6336, 444845), (7920, 355876), (10560, 266907), (15840, 177938), (31680, 88969)]