1390867200

素因数分解:

$2^8\times 3^4\times 5^2\times {\mathrm{2683}}^1$

素因数の和:2721

約数の個数: 270

約数和(自身を含む): 5144586524

約数和(自身を除く): 3753719324

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 540, 576, 600, 640, 648, 675, 720, 768, 800, 810, 864, 900, 960, 1080, 1152, 1200, 1280, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 1920, 2025, 2160, 2304, 2400, 2592, 2683, 2700, 2880, 3200, 3240, 3456, 3600, 3840, 4050, 4320, 4800, 5184, 5366, 5400, 5760, 6400, 6480, 6912, 7200, 8049, 8100, 8640, 9600, 10368, 10732, 10800, 11520, 12960, 13415, 14400, 16098, 16200, 17280, 19200, 20736, 21464, 21600, 24147, 25920, 26830, 28800, 32196, 32400, 34560, 40245, 42928, 43200, 48294, 51840, 53660, 57600, 64392, 64800, 67075, 72441, 80490, 85856, 86400, 96588, 103680, 107320, 120735, 128784, 129600, 134150, 144882, 160980, 171712, 172800, 193176, 201225, 214640, 217323, 241470, 257568, 259200, 268300, 289764, 321960, 343424, 362205, 386352, 402450, 429280, 434646, 482940, 515136, 518400, 536600, 579528, 603675, 643920, 686848, 724410, 772704, 804900, 858560, 869292, 965880, 1030272, 1073200, 1086615, 1159056, 1207350, 1287840, 1448820, 1545408, 1609800, 1717120, 1738584, 1811025, 1931760, 2060544, 2146400, 2173230, 2318112, 2414700, 2575680, 2897640, 3090816, 3219600, 3434240, 3477168, 3622050, 3863520, 4292800, 4346460, 4636224, 4829400, 5151360, 5433075, 5795280, 6181632, 6439200, 6954336, 7244100, 7727040, 8585600, 8692920, 9272448, 9658800, 10302720, 10866150, 11590560, 12878400, 13908672, 14488200, 15454080, 17171200, 17385840, 18544896, 19317600, 21732300, 23181120, 25756800, 27817344, 28976400, 30908160, 34771680, 38635200, 43464600, 46362240, 51513600, 55634688, 57952800, 69543360, 77270400, 86929200, 92724480, 115905600, 139086720, 154540800, 173858400, 231811200, 278173440, 347716800, 463622400, 695433600, 1390867200]

約数ペア:

[(1, 1390867200), (2, 695433600), (3, 463622400), (4, 347716800), (5, 278173440), (6, 231811200), (8, 173858400), (9, 154540800), (10, 139086720), (12, 115905600), (15, 92724480), (16, 86929200), (18, 77270400), (20, 69543360), (24, 57952800), (25, 55634688), (27, 51513600), (30, 46362240), (32, 43464600), (36, 38635200), (40, 34771680), (45, 30908160), (48, 28976400), (50, 27817344), (54, 25756800), (60, 23181120), (64, 21732300), (72, 19317600), (75, 18544896), (80, 17385840), (81, 17171200), (90, 15454080), (96, 14488200), (100, 13908672), (108, 12878400), (120, 11590560), (128, 10866150), (135, 10302720), (144, 9658800), (150, 9272448), (160, 8692920), (162, 8585600), (180, 7727040), (192, 7244100), (200, 6954336), (216, 6439200), (225, 6181632), (240, 5795280), (256, 5433075), (270, 5151360), (288, 4829400), (300, 4636224), (320, 4346460), (324, 4292800), (360, 3863520), (384, 3622050), (400, 3477168), (405, 3434240), (432, 3219600), (450, 3090816), (480, 2897640), (540, 2575680), (576, 2414700), (600, 2318112), (640, 2173230), (648, 2146400), (675, 2060544), (720, 1931760), (768, 1811025), (800, 1738584), (810, 1717120), (864, 1609800), (900, 1545408), (960, 1448820), (1080, 1287840), (1152, 1207350), (1200, 1159056), (1280, 1086615), (1296, 1073200), (1350, 1030272), (1440, 965880), (1600, 869292), (1620, 858560), (1728, 804900), (1800, 772704), (1920, 724410), (2025, 686848), (2160, 643920), (2304, 603675), (2400, 579528), (2592, 536600), (2683, 518400), (2700, 515136), (2880, 482940), (3200, 434646), (3240, 429280), (3456, 402450), (3600, 386352), (3840, 362205), (4050, 343424), (4320, 321960), (4800, 289764), (5184, 268300), (5366, 259200), (5400, 257568), (5760, 241470), (6400, 217323), (6480, 214640), (6912, 201225), (7200, 193176), (8049, 172800), (8100, 171712), (8640, 160980), (9600, 144882), (10368, 134150), (10732, 129600), (10800, 128784), (11520, 120735), (12960, 107320), (13415, 103680), (14400, 96588), (16098, 86400), (16200, 85856), (17280, 80490), (19200, 72441), (20736, 67075), (21464, 64800), (21600, 64392), (24147, 57600), (25920, 53660), (26830, 51840), (28800, 48294), (32196, 43200), (32400, 42928), (34560, 40245)]