470697480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:362

約数の個数: 320

約数和(自身を含む): 1768884480

約数和(自身を除く): 1298187000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 47, 54, 55, 60, 66, 72, 81, 88, 90, 94, 99, 108, 110, 120, 132, 135, 141, 162, 165, 180, 188, 198, 216, 220, 235, 264, 270, 281, 282, 297, 324, 330, 360, 376, 396, 405, 423, 440, 470, 495, 517, 540, 562, 564, 594, 648, 660, 705, 792, 810, 843, 846, 891, 940, 990, 1034, 1080, 1124, 1128, 1188, 1269, 1320, 1405, 1410, 1485, 1551, 1620, 1686, 1692, 1782, 1880, 1980, 2068, 2115, 2248, 2376, 2529, 2538, 2585, 2810, 2820, 2970, 3091, 3102, 3240, 3372, 3384, 3564, 3807, 3960, 4136, 4215, 4230, 4455, 4653, 5058, 5076, 5170, 5620, 5640, 5940, 6182, 6204, 6345, 6744, 7128, 7587, 7614, 7755, 8430, 8460, 8910, 9273, 9306, 10116, 10152, 10340, 11240, 11880, 12364, 12408, 12645, 12690, 13207, 13959, 15174, 15228, 15455, 15510, 16860, 16920, 17820, 18546, 18612, 19035, 20232, 20680, 22761, 23265, 24728, 25290, 25380, 26414, 27819, 27918, 30348, 30456, 30910, 31020, 33720, 35640, 37092, 37224, 37935, 38070, 39621, 41877, 45522, 46365, 46530, 50580, 50760, 52828, 55638, 55836, 60696, 61820, 62040, 66035, 69795, 74184, 75870, 76140, 79242, 83457, 83754, 91044, 92730, 93060, 101160, 105656, 111276, 111672, 113805, 118863, 123640, 132070, 139095, 139590, 145277, 151740, 152280, 158484, 166914, 167508, 182088, 185460, 186120, 198105, 209385, 222552, 227610, 237726, 250371, 264140, 278190, 279180, 290554, 303480, 316968, 333828, 335016, 356589, 370920, 396210, 417285, 418770, 435831, 455220, 475452, 500742, 528280, 556380, 558360, 581108, 594315, 667656, 713178, 726385, 792420, 834570, 837540, 871662, 910440, 950904, 1001484, 1069767, 1112760, 1162216, 1188630, 1251855, 1307493, 1426356, 1452770, 1584840, 1669140, 1675080, 1743324, 1782945, 2002968, 2139534, 2179155, 2377260, 2503710, 2614986, 2852712, 2905540, 3338280, 3486648, 3565890, 3922479, 4279068, 4358310, 4754520, 5007420, 5229972, 5348835, 5811080, 6537465, 7131780, 7844958, 8558136, 8716620, 10014840, 10459944, 10697670, 11767437, 13074930, 14263560, 15689916, 17433240, 19612395, 21395340, 23534874, 26149860, 31379832, 39224790, 42790680, 47069748, 52299720, 58837185, 78449580, 94139496, 117674370, 156899160, 235348740, 470697480]

約数ペア:

[(1, 470697480), (2, 235348740), (3, 156899160), (4, 117674370), (5, 94139496), (6, 78449580), (8, 58837185), (9, 52299720), (10, 47069748), (11, 42790680), (12, 39224790), (15, 31379832), (18, 26149860), (20, 23534874), (22, 21395340), (24, 19612395), (27, 17433240), (30, 15689916), (33, 14263560), (36, 13074930), (40, 11767437), (44, 10697670), (45, 10459944), (47, 10014840), (54, 8716620), (55, 8558136), (60, 7844958), (66, 7131780), (72, 6537465), (81, 5811080), (88, 5348835), (90, 5229972), (94, 5007420), (99, 4754520), (108, 4358310), (110, 4279068), (120, 3922479), (132, 3565890), (135, 3486648), (141, 3338280), (162, 2905540), (165, 2852712), (180, 2614986), (188, 2503710), (198, 2377260), (216, 2179155), (220, 2139534), (235, 2002968), (264, 1782945), (270, 1743324), (281, 1675080), (282, 1669140), (297, 1584840), (324, 1452770), (330, 1426356), (360, 1307493), (376, 1251855), (396, 1188630), (405, 1162216), (423, 1112760), (440, 1069767), (470, 1001484), (495, 950904), (517, 910440), (540, 871662), (562, 837540), (564, 834570), (594, 792420), (648, 726385), (660, 713178), (705, 667656), (792, 594315), (810, 581108), (843, 558360), (846, 556380), (891, 528280), (940, 500742), (990, 475452), (1034, 455220), (1080, 435831), (1124, 418770), (1128, 417285), (1188, 396210), (1269, 370920), (1320, 356589), (1405, 335016), (1410, 333828), (1485, 316968), (1551, 303480), (1620, 290554), (1686, 279180), (1692, 278190), (1782, 264140), (1880, 250371), (1980, 237726), (2068, 227610), (2115, 222552), (2248, 209385), (2376, 198105), (2529, 186120), (2538, 185460), (2585, 182088), (2810, 167508), (2820, 166914), (2970, 158484), (3091, 152280), (3102, 151740), (3240, 145277), (3372, 139590), (3384, 139095), (3564, 132070), (3807, 123640), (3960, 118863), (4136, 113805), (4215, 111672), (4230, 111276), (4455, 105656), (4653, 101160), (5058, 93060), (5076, 92730), (5170, 91044), (5620, 83754), (5640, 83457), (5940, 79242), (6182, 76140), (6204, 75870), (6345, 74184), (6744, 69795), (7128, 66035), (7587, 62040), (7614, 61820), (7755, 60696), (8430, 55836), (8460, 55638), (8910, 52828), (9273, 50760), (9306, 50580), (10116, 46530), (10152, 46365), (10340, 45522), (11240, 41877), (11880, 39621), (12364, 38070), (12408, 37935), (12645, 37224), (12690, 37092), (13207, 35640), (13959, 33720), (15174, 31020), (15228, 30910), (15455, 30456), (15510, 30348), (16860, 27918), (16920, 27819), (17820, 26414), (18546, 25380), (18612, 25290), (19035, 24728), (20232, 23265), (20680, 22761)]