395945880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 256

約数和(自身を含む): 1361871360

約数和(自身を除く): 965925480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 67, 74, 88, 110, 111, 120, 121, 132, 134, 148, 165, 185, 201, 220, 222, 242, 264, 268, 296, 330, 335, 363, 370, 402, 407, 440, 444, 484, 536, 555, 605, 660, 670, 726, 737, 740, 804, 814, 888, 968, 1005, 1110, 1210, 1221, 1320, 1331, 1340, 1452, 1474, 1480, 1608, 1628, 1815, 2010, 2035, 2211, 2220, 2420, 2442, 2479, 2662, 2680, 2904, 2948, 3256, 3630, 3685, 3993, 4020, 4070, 4422, 4440, 4477, 4840, 4884, 4958, 5324, 5896, 6105, 6655, 7260, 7370, 7437, 7986, 8040, 8107, 8140, 8844, 8954, 9768, 9916, 10648, 11055, 12210, 12395, 13310, 13431, 14520, 14740, 14874, 15972, 16214, 16280, 17688, 17908, 19832, 19965, 22110, 22385, 24321, 24420, 24790, 26620, 26862, 27269, 29480, 29748, 31944, 32428, 35816, 37185, 39930, 40535, 44220, 44770, 48642, 48840, 49247, 49580, 53240, 53724, 54538, 59496, 64856, 67155, 74370, 79860, 81070, 81807, 88440, 89177, 89540, 97284, 98494, 99160, 107448, 109076, 121605, 134310, 136345, 147741, 148740, 159720, 162140, 163614, 178354, 179080, 194568, 196988, 218152, 243210, 246235, 267531, 268620, 272690, 295482, 297480, 299959, 324280, 327228, 356708, 393976, 409035, 445885, 486420, 492470, 535062, 537240, 545380, 590964, 599918, 654456, 713416, 738705, 818070, 891770, 899877, 972840, 984940, 1070124, 1090760, 1181928, 1199836, 1337655, 1477410, 1499795, 1636140, 1783540, 1799754, 1969880, 2140248, 2399672, 2675310, 2954820, 2999590, 3272280, 3299549, 3567080, 3599508, 4499385, 5350620, 5909640, 5999180, 6599098, 7199016, 8998770, 9898647, 10701240, 11998360, 13198196, 16497745, 17997540, 19797294, 26396392, 32995490, 35995080, 39594588, 49493235, 65990980, 79189176, 98986470, 131981960, 197972940, 395945880]

約数ペア:

[(1, 395945880), (2, 197972940), (3, 131981960), (4, 98986470), (5, 79189176), (6, 65990980), (8, 49493235), (10, 39594588), (11, 35995080), (12, 32995490), (15, 26396392), (20, 19797294), (22, 17997540), (24, 16497745), (30, 13198196), (33, 11998360), (37, 10701240), (40, 9898647), (44, 8998770), (55, 7199016), (60, 6599098), (66, 5999180), (67, 5909640), (74, 5350620), (88, 4499385), (110, 3599508), (111, 3567080), (120, 3299549), (121, 3272280), (132, 2999590), (134, 2954820), (148, 2675310), (165, 2399672), (185, 2140248), (201, 1969880), (220, 1799754), (222, 1783540), (242, 1636140), (264, 1499795), (268, 1477410), (296, 1337655), (330, 1199836), (335, 1181928), (363, 1090760), (370, 1070124), (402, 984940), (407, 972840), (440, 899877), (444, 891770), (484, 818070), (536, 738705), (555, 713416), (605, 654456), (660, 599918), (670, 590964), (726, 545380), (737, 537240), (740, 535062), (804, 492470), (814, 486420), (888, 445885), (968, 409035), (1005, 393976), (1110, 356708), (1210, 327228), (1221, 324280), (1320, 299959), (1331, 297480), (1340, 295482), (1452, 272690), (1474, 268620), (1480, 267531), (1608, 246235), (1628, 243210), (1815, 218152), (2010, 196988), (2035, 194568), (2211, 179080), (2220, 178354), (2420, 163614), (2442, 162140), (2479, 159720), (2662, 148740), (2680, 147741), (2904, 136345), (2948, 134310), (3256, 121605), (3630, 109076), (3685, 107448), (3993, 99160), (4020, 98494), (4070, 97284), (4422, 89540), (4440, 89177), (4477, 88440), (4840, 81807), (4884, 81070), (4958, 79860), (5324, 74370), (5896, 67155), (6105, 64856), (6655, 59496), (7260, 54538), (7370, 53724), (7437, 53240), (7986, 49580), (8040, 49247), (8107, 48840), (8140, 48642), (8844, 44770), (8954, 44220), (9768, 40535), (9916, 39930), (10648, 37185), (11055, 35816), (12210, 32428), (12395, 31944), (13310, 29748), (13431, 29480), (14520, 27269), (14740, 26862), (14874, 26620), (15972, 24790), (16214, 24420), (16280, 24321), (17688, 22385), (17908, 22110), (19832, 19965)]