28096579200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{127249}}^1$

素因数の和:127299

約数の個数: 192

約数和(自身を含む): 96567480000

約数和(自身を除く): 68470900800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 184, 192, 200, 230, 240, 276, 300, 320, 345, 368, 384, 400, 460, 480, 552, 575, 600, 640, 690, 736, 800, 920, 960, 1104, 1150, 1200, 1380, 1472, 1600, 1725, 1840, 1920, 2208, 2300, 2400, 2760, 2944, 3200, 3450, 3680, 4416, 4600, 4800, 5520, 6900, 7360, 8832, 9200, 9600, 11040, 13800, 14720, 18400, 22080, 27600, 36800, 44160, 55200, 73600, 110400, 127249, 220800, 254498, 381747, 508996, 636245, 763494, 1017992, 1272490, 1526988, 1908735, 2035984, 2544980, 2926727, 3053976, 3181225, 3817470, 4071968, 5089960, 5853454, 6107952, 6362450, 7634940, 8143936, 8780181, 9543675, 10179920, 11706908, 12215904, 12724900, 14633635, 15269880, 16287872, 17560362, 19087350, 20359840, 23413816, 24431808, 25449800, 29267270, 30539760, 35120724, 38174700, 40719680, 43900905, 46827632, 48863616, 50899600, 58534540, 61079520, 70241448, 73168175, 76349400, 81439360, 87801810, 93655264, 101799200, 117069080, 122159040, 140482896, 146336350, 152698800, 175603620, 187310528, 203598400, 219504525, 234138160, 244318080, 280965792, 292672700, 305397600, 351207240, 374621056, 407196800, 439009050, 468276320, 561931584, 585345400, 610795200, 702414480, 878018100, 936552640, 1123863168, 1170690800, 1221590400, 1404828960, 1756036200, 1873105280, 2341381600, 2809657920, 3512072400, 4682763200, 5619315840, 7024144800, 9365526400, 14048289600, 28096579200]

約数ペア:

[(1, 28096579200), (2, 14048289600), (3, 9365526400), (4, 7024144800), (5, 5619315840), (6, 4682763200), (8, 3512072400), (10, 2809657920), (12, 2341381600), (15, 1873105280), (16, 1756036200), (20, 1404828960), (23, 1221590400), (24, 1170690800), (25, 1123863168), (30, 936552640), (32, 878018100), (40, 702414480), (46, 610795200), (48, 585345400), (50, 561931584), (60, 468276320), (64, 439009050), (69, 407196800), (75, 374621056), (80, 351207240), (92, 305397600), (96, 292672700), (100, 280965792), (115, 244318080), (120, 234138160), (128, 219504525), (138, 203598400), (150, 187310528), (160, 175603620), (184, 152698800), (192, 146336350), (200, 140482896), (230, 122159040), (240, 117069080), (276, 101799200), (300, 93655264), (320, 87801810), (345, 81439360), (368, 76349400), (384, 73168175), (400, 70241448), (460, 61079520), (480, 58534540), (552, 50899600), (575, 48863616), (600, 46827632), (640, 43900905), (690, 40719680), (736, 38174700), (800, 35120724), (920, 30539760), (960, 29267270), (1104, 25449800), (1150, 24431808), (1200, 23413816), (1380, 20359840), (1472, 19087350), (1600, 17560362), (1725, 16287872), (1840, 15269880), (1920, 14633635), (2208, 12724900), (2300, 12215904), (2400, 11706908), (2760, 10179920), (2944, 9543675), (3200, 8780181), (3450, 8143936), (3680, 7634940), (4416, 6362450), (4600, 6107952), (4800, 5853454), (5520, 5089960), (6900, 4071968), (7360, 3817470), (8832, 3181225), (9200, 3053976), (9600, 2926727), (11040, 2544980), (13800, 2035984), (14720, 1908735), (18400, 1526988), (22080, 1272490), (27600, 1017992), (36800, 763494), (44160, 636245), (55200, 508996), (73600, 381747), (110400, 254498), (127249, 220800)]