1444700880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{95549}}^1$

素因数の和:95578

約数の個数: 160

約数和(自身を含む): 5687136000

約数和(自身を除く): 4242435120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 95549, 191098, 286647, 382196, 477745, 573294, 668843, 764392, 859941, 955490, 1146588, 1337686, 1433235, 1528784, 1719882, 1910980, 2006529, 2293176, 2579823, 2675372, 2866470, 3344215, 3439764, 3821960, 4013058, 4299705, 4586352, 5159646, 5350744, 5732940, 6019587, 6688430, 6879528, 7643920, 8026116, 8599410, 10032645, 10319292, 10701488, 11465880, 12039174, 12899115, 13376860, 13759056, 16052232, 17198820, 18058761, 20065290, 20638584, 22931760, 24078348, 25798230, 26753720, 30097935, 32104464, 34397640, 36117522, 40130580, 41277168, 48156696, 51596460, 53507440, 60195870, 68795280, 72235044, 80261160, 90293805, 96313392, 103192920, 120391740, 144470088, 160522320, 180587610, 206385840, 240783480, 288940176, 361175220, 481566960, 722350440, 1444700880]

約数ペア:

[(1, 1444700880), (2, 722350440), (3, 481566960), (4, 361175220), (5, 288940176), (6, 240783480), (7, 206385840), (8, 180587610), (9, 160522320), (10, 144470088), (12, 120391740), (14, 103192920), (15, 96313392), (16, 90293805), (18, 80261160), (20, 72235044), (21, 68795280), (24, 60195870), (27, 53507440), (28, 51596460), (30, 48156696), (35, 41277168), (36, 40130580), (40, 36117522), (42, 34397640), (45, 32104464), (48, 30097935), (54, 26753720), (56, 25798230), (60, 24078348), (63, 22931760), (70, 20638584), (72, 20065290), (80, 18058761), (84, 17198820), (90, 16052232), (105, 13759056), (108, 13376860), (112, 12899115), (120, 12039174), (126, 11465880), (135, 10701488), (140, 10319292), (144, 10032645), (168, 8599410), (180, 8026116), (189, 7643920), (210, 6879528), (216, 6688430), (240, 6019587), (252, 5732940), (270, 5350744), (280, 5159646), (315, 4586352), (336, 4299705), (360, 4013058), (378, 3821960), (420, 3439764), (432, 3344215), (504, 2866470), (540, 2675372), (560, 2579823), (630, 2293176), (720, 2006529), (756, 1910980), (840, 1719882), (945, 1528784), (1008, 1433235), (1080, 1337686), (1260, 1146588), (1512, 955490), (1680, 859941), (1890, 764392), (2160, 668843), (2520, 573294), (3024, 477745), (3780, 382196), (5040, 286647), (7560, 191098), (15120, 95549)]