1227688892160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13900463}}^1$

素因数の和:13900510

約数の個数: 144

約数和(自身を含む): 4091406971904

約数和(自身を除く): 2863718079744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7360, 8832, 11040, 14720, 17664, 22080, 29440, 44160, 88320, 13900463, 27800926, 41701389, 55601852, 69502315, 83402778, 111203704, 139004630, 166805556, 208506945, 222407408, 278009260, 319710649, 333611112, 417013890, 444814816, 556018520, 639421298, 667222224, 834027780, 889629632, 959131947, 1112037040, 1278842596, 1334444448, 1598553245, 1668055560, 1779259264, 1918263894, 2224074080, 2557685192, 2668888896, 3197106490, 3336111120, 3558518528, 3836527788, 4448148160, 4795659735, 5115370384, 5337777792, 6394212980, 6672222240, 7673055576, 8896296320, 9591319470, 10230740768, 10675555584, 12788425960, 13344444480, 15346111152, 17792592640, 19182638940, 20461481536, 25576851920, 26688888960, 30692222304, 38365277880, 40922963072, 51153703840, 53377777920, 61384444608, 76730555760, 81845926144, 102307407680, 122768889216, 153461111520, 204614815360, 245537778432, 306922223040, 409229630720, 613844446080, 1227688892160]

約数ペア:

[(1, 1227688892160), (2, 613844446080), (3, 409229630720), (4, 306922223040), (5, 245537778432), (6, 204614815360), (8, 153461111520), (10, 122768889216), (12, 102307407680), (15, 81845926144), (16, 76730555760), (20, 61384444608), (23, 53377777920), (24, 51153703840), (30, 40922963072), (32, 38365277880), (40, 30692222304), (46, 26688888960), (48, 25576851920), (60, 20461481536), (64, 19182638940), (69, 17792592640), (80, 15346111152), (92, 13344444480), (96, 12788425960), (115, 10675555584), (120, 10230740768), (128, 9591319470), (138, 8896296320), (160, 7673055576), (184, 6672222240), (192, 6394212980), (230, 5337777792), (240, 5115370384), (256, 4795659735), (276, 4448148160), (320, 3836527788), (345, 3558518528), (368, 3336111120), (384, 3197106490), (460, 2668888896), (480, 2557685192), (552, 2224074080), (640, 1918263894), (690, 1779259264), (736, 1668055560), (768, 1598553245), (920, 1334444448), (960, 1278842596), (1104, 1112037040), (1280, 959131947), (1380, 889629632), (1472, 834027780), (1840, 667222224), (1920, 639421298), (2208, 556018520), (2760, 444814816), (2944, 417013890), (3680, 333611112), (3840, 319710649), (4416, 278009260), (5520, 222407408), (5888, 208506945), (7360, 166805556), (8832, 139004630), (11040, 111203704), (14720, 83402778), (17664, 69502315), (22080, 55601852), (29440, 41701389), (44160, 27800926), (88320, 13900463)]