1051706880

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{6521}}^1$

素因数の和:6557

約数の個数: 240

約数和(自身を含む): 4163331744

約数和(自身を除く): 3111624864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6521, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13042, 13440, 16128, 17920, 19563, 20160, 23040, 26084, 26880, 32256, 32605, 39126, 40320, 45647, 52168, 53760, 58689, 65210, 78252, 80640, 91294, 97815, 104336, 117378, 130420, 136941, 156504, 161280, 182588, 195630, 208672, 228235, 234756, 260840, 273882, 293445, 313008, 365176, 391260, 410823, 417344, 456470, 469512, 521680, 547764, 586890, 626016, 684705, 730352, 782520, 821646, 834688, 912940, 939024, 1043360, 1095528, 1173780, 1252032, 1369410, 1460704, 1565040, 1643292, 1669376, 1825880, 1878048, 2054115, 2086720, 2191056, 2347560, 2504064, 2738820, 2921408, 3130080, 3286584, 3338752, 3651760, 3756096, 4108230, 4173440, 4382112, 4695120, 5008128, 5477640, 5842816, 6260160, 6573168, 7303520, 7512192, 8216460, 8346880, 8764224, 9390240, 10016256, 10955280, 11685632, 12520320, 13146336, 14607040, 15024384, 16432920, 16693760, 17528448, 18780480, 21910560, 23371264, 25040640, 26292672, 29214080, 30048768, 32865840, 35056896, 37560960, 43821120, 50081280, 52585344, 58428160, 65731680, 70113792, 75121920, 87642240, 105170688, 116856320, 131463360, 150243840, 175284480, 210341376, 262926720, 350568960, 525853440, 1051706880]

約数ペア:

[(1, 1051706880), (2, 525853440), (3, 350568960), (4, 262926720), (5, 210341376), (6, 175284480), (7, 150243840), (8, 131463360), (9, 116856320), (10, 105170688), (12, 87642240), (14, 75121920), (15, 70113792), (16, 65731680), (18, 58428160), (20, 52585344), (21, 50081280), (24, 43821120), (28, 37560960), (30, 35056896), (32, 32865840), (35, 30048768), (36, 29214080), (40, 26292672), (42, 25040640), (45, 23371264), (48, 21910560), (56, 18780480), (60, 17528448), (63, 16693760), (64, 16432920), (70, 15024384), (72, 14607040), (80, 13146336), (84, 12520320), (90, 11685632), (96, 10955280), (105, 10016256), (112, 9390240), (120, 8764224), (126, 8346880), (128, 8216460), (140, 7512192), (144, 7303520), (160, 6573168), (168, 6260160), (180, 5842816), (192, 5477640), (210, 5008128), (224, 4695120), (240, 4382112), (252, 4173440), (256, 4108230), (280, 3756096), (288, 3651760), (315, 3338752), (320, 3286584), (336, 3130080), (360, 2921408), (384, 2738820), (420, 2504064), (448, 2347560), (480, 2191056), (504, 2086720), (512, 2054115), (560, 1878048), (576, 1825880), (630, 1669376), (640, 1643292), (672, 1565040), (720, 1460704), (768, 1369410), (840, 1252032), (896, 1173780), (960, 1095528), (1008, 1043360), (1120, 939024), (1152, 912940), (1260, 834688), (1280, 821646), (1344, 782520), (1440, 730352), (1536, 684705), (1680, 626016), (1792, 586890), (1920, 547764), (2016, 521680), (2240, 469512), (2304, 456470), (2520, 417344), (2560, 410823), (2688, 391260), (2880, 365176), (3360, 313008), (3584, 293445), (3840, 273882), (4032, 260840), (4480, 234756), (4608, 228235), (5040, 208672), (5376, 195630), (5760, 182588), (6521, 161280), (6720, 156504), (7680, 136941), (8064, 130420), (8960, 117378), (10080, 104336), (10752, 97815), (11520, 91294), (13042, 80640), (13440, 78252), (16128, 65210), (17920, 58689), (19563, 53760), (20160, 52168), (23040, 45647), (26084, 40320), (26880, 39126), (32256, 32605)]