1488908960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7109}}^1$

素因数の和:7159

約数の個数: 192

約数和(自身を含む): 4644138240

約数和(自身を除く): 3155229280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 272, 280, 308, 340, 352, 374, 385, 440, 476, 544, 560, 595, 616, 680, 748, 770, 880, 935, 952, 1120, 1190, 1232, 1309, 1360, 1496, 1540, 1760, 1870, 1904, 2380, 2464, 2618, 2720, 2992, 3080, 3740, 3808, 4760, 5236, 5984, 6160, 6545, 7109, 7480, 9520, 10472, 12320, 13090, 14218, 14960, 19040, 20944, 26180, 28436, 29920, 35545, 41888, 49763, 52360, 56872, 71090, 78199, 99526, 104720, 113744, 120853, 142180, 156398, 199052, 209440, 227488, 241706, 248815, 284360, 312796, 390995, 398104, 483412, 497630, 547393, 568720, 604265, 625592, 781990, 796208, 845971, 966824, 995260, 1094786, 1137440, 1208530, 1251184, 1329383, 1563980, 1592416, 1691942, 1933648, 1990520, 2189572, 2417060, 2502368, 2658766, 2736965, 3127960, 3383884, 3867296, 3981040, 4229855, 4379144, 4834120, 5317532, 5473930, 6255920, 6646915, 6767768, 7962080, 8459710, 8758288, 9305681, 9668240, 10635064, 10947860, 12511840, 13293830, 13535536, 16919420, 17516576, 18611362, 19336480, 21270128, 21895720, 26587660, 27071072, 33838840, 37222724, 42540256, 43791440, 46528405, 53175320, 67677680, 74445448, 87582880, 93056810, 106350640, 135355360, 148890896, 186113620, 212701280, 297781792, 372227240, 744454480, 1488908960]

約数ペア:

[(1, 1488908960), (2, 744454480), (4, 372227240), (5, 297781792), (7, 212701280), (8, 186113620), (10, 148890896), (11, 135355360), (14, 106350640), (16, 93056810), (17, 87582880), (20, 74445448), (22, 67677680), (28, 53175320), (32, 46528405), (34, 43791440), (35, 42540256), (40, 37222724), (44, 33838840), (55, 27071072), (56, 26587660), (68, 21895720), (70, 21270128), (77, 19336480), (80, 18611362), (85, 17516576), (88, 16919420), (110, 13535536), (112, 13293830), (119, 12511840), (136, 10947860), (140, 10635064), (154, 9668240), (160, 9305681), (170, 8758288), (176, 8459710), (187, 7962080), (220, 6767768), (224, 6646915), (238, 6255920), (272, 5473930), (280, 5317532), (308, 4834120), (340, 4379144), (352, 4229855), (374, 3981040), (385, 3867296), (440, 3383884), (476, 3127960), (544, 2736965), (560, 2658766), (595, 2502368), (616, 2417060), (680, 2189572), (748, 1990520), (770, 1933648), (880, 1691942), (935, 1592416), (952, 1563980), (1120, 1329383), (1190, 1251184), (1232, 1208530), (1309, 1137440), (1360, 1094786), (1496, 995260), (1540, 966824), (1760, 845971), (1870, 796208), (1904, 781990), (2380, 625592), (2464, 604265), (2618, 568720), (2720, 547393), (2992, 497630), (3080, 483412), (3740, 398104), (3808, 390995), (4760, 312796), (5236, 284360), (5984, 248815), (6160, 241706), (6545, 227488), (7109, 209440), (7480, 199052), (9520, 156398), (10472, 142180), (12320, 120853), (13090, 113744), (14218, 104720), (14960, 99526), (19040, 78199), (20944, 71090), (26180, 56872), (28436, 52360), (29920, 49763), (35545, 41888)]