18006863040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{15287}}^1$

素因数の和:15719

約数の個数: 168

約数和(自身を含む): 62091600480

約数和(自身を除く): 44084737440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 409, 480, 576, 720, 818, 960, 1227, 1440, 1636, 2045, 2454, 2880, 3272, 3681, 4090, 4908, 6135, 6544, 7362, 8180, 9816, 12270, 13088, 14724, 15287, 16360, 18405, 19632, 24540, 26176, 29448, 30574, 32720, 36810, 39264, 45861, 49080, 58896, 61148, 65440, 73620, 76435, 78528, 91722, 98160, 117792, 122296, 130880, 137583, 147240, 152870, 183444, 196320, 229305, 235584, 244592, 275166, 294480, 305740, 366888, 392640, 458610, 489184, 550332, 588960, 611480, 687915, 733776, 917220, 978368, 1100664, 1177920, 1222960, 1375830, 1467552, 1834440, 2201328, 2445920, 2751660, 2935104, 3668880, 4402656, 4891840, 5503320, 6252383, 7337760, 8805312, 11006640, 12504766, 14675520, 18757149, 22013280, 25009532, 31261915, 37514298, 44026560, 50019064, 56271447, 62523830, 75028596, 93785745, 100038128, 112542894, 125047660, 150057192, 187571490, 200076256, 225085788, 250095320, 281357235, 300114384, 375142980, 400152512, 450171576, 500190640, 562714470, 600228768, 750285960, 900343152, 1000381280, 1125428940, 1200457536, 1500571920, 1800686304, 2000762560, 2250857880, 3001143840, 3601372608, 4501715760, 6002287680, 9003431520, 18006863040]

約数ペア:

[(1, 18006863040), (2, 9003431520), (3, 6002287680), (4, 4501715760), (5, 3601372608), (6, 3001143840), (8, 2250857880), (9, 2000762560), (10, 1800686304), (12, 1500571920), (15, 1200457536), (16, 1125428940), (18, 1000381280), (20, 900343152), (24, 750285960), (30, 600228768), (32, 562714470), (36, 500190640), (40, 450171576), (45, 400152512), (48, 375142980), (60, 300114384), (64, 281357235), (72, 250095320), (80, 225085788), (90, 200076256), (96, 187571490), (120, 150057192), (144, 125047660), (160, 112542894), (180, 100038128), (192, 93785745), (240, 75028596), (288, 62523830), (320, 56271447), (360, 50019064), (409, 44026560), (480, 37514298), (576, 31261915), (720, 25009532), (818, 22013280), (960, 18757149), (1227, 14675520), (1440, 12504766), (1636, 11006640), (2045, 8805312), (2454, 7337760), (2880, 6252383), (3272, 5503320), (3681, 4891840), (4090, 4402656), (4908, 3668880), (6135, 2935104), (6544, 2751660), (7362, 2445920), (8180, 2201328), (9816, 1834440), (12270, 1467552), (13088, 1375830), (14724, 1222960), (15287, 1177920), (16360, 1100664), (18405, 978368), (19632, 917220), (24540, 733776), (26176, 687915), (29448, 611480), (30574, 588960), (32720, 550332), (36810, 489184), (39264, 458610), (45861, 392640), (49080, 366888), (58896, 305740), (61148, 294480), (65440, 275166), (73620, 244592), (76435, 235584), (78528, 229305), (91722, 196320), (98160, 183444), (117792, 152870), (122296, 147240), (130880, 137583)]