4422425040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20681}}^1$

素因数の和:20720

約数の個数: 240

約数和(自身を含む): 16803049536

約数和(自身を除く): 12380624496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1485, 1584, 1620, 1782, 1944, 1980, 2160, 2376, 2430, 2640, 2673, 2970, 3240, 3564, 3888, 3960, 4455, 4752, 4860, 5346, 5940, 6480, 7128, 7920, 8910, 9720, 10692, 11880, 13365, 14256, 17820, 19440, 20681, 21384, 23760, 26730, 35640, 41362, 42768, 53460, 62043, 71280, 82724, 103405, 106920, 124086, 165448, 186129, 206810, 213840, 227491, 248172, 310215, 330896, 372258, 413620, 454982, 496344, 558387, 620430, 682473, 744516, 827240, 909964, 930645, 992688, 1116774, 1137455, 1240860, 1364946, 1489032, 1654480, 1675161, 1819928, 1861290, 2047419, 2233548, 2274910, 2481720, 2729892, 2791935, 2978064, 3350322, 3412365, 3639856, 3722580, 4094838, 4467096, 4549820, 4963440, 5025483, 5459784, 5583870, 6142257, 6700644, 6824730, 7445160, 8189676, 8375805, 8934192, 9099640, 10050966, 10237095, 10919568, 11167740, 12284514, 13401288, 13649460, 14890320, 16379352, 16751610, 18199280, 18426771, 20101932, 20474190, 22335480, 24569028, 25127415, 26802576, 27298920, 30711285, 32758704, 33503220, 36853542, 40203864, 40948380, 44670960, 49138056, 50254830, 54597840, 55280313, 61422570, 67006440, 73707084, 80407728, 81896760, 92133855, 98276112, 100509660, 110560626, 122845140, 134012880, 147414168, 163793520, 184267710, 201019320, 221121252, 245690280, 276401565, 294828336, 368535420, 402038640, 442242504, 491380560, 552803130, 737070840, 884485008, 1105606260, 1474141680, 2211212520, 4422425040]

約数ペア:

[(1, 4422425040), (2, 2211212520), (3, 1474141680), (4, 1105606260), (5, 884485008), (6, 737070840), (8, 552803130), (9, 491380560), (10, 442242504), (11, 402038640), (12, 368535420), (15, 294828336), (16, 276401565), (18, 245690280), (20, 221121252), (22, 201019320), (24, 184267710), (27, 163793520), (30, 147414168), (33, 134012880), (36, 122845140), (40, 110560626), (44, 100509660), (45, 98276112), (48, 92133855), (54, 81896760), (55, 80407728), (60, 73707084), (66, 67006440), (72, 61422570), (80, 55280313), (81, 54597840), (88, 50254830), (90, 49138056), (99, 44670960), (108, 40948380), (110, 40203864), (120, 36853542), (132, 33503220), (135, 32758704), (144, 30711285), (162, 27298920), (165, 26802576), (176, 25127415), (180, 24569028), (198, 22335480), (216, 20474190), (220, 20101932), (240, 18426771), (243, 18199280), (264, 16751610), (270, 16379352), (297, 14890320), (324, 13649460), (330, 13401288), (360, 12284514), (396, 11167740), (405, 10919568), (432, 10237095), (440, 10050966), (486, 9099640), (495, 8934192), (528, 8375805), (540, 8189676), (594, 7445160), (648, 6824730), (660, 6700644), (720, 6142257), (792, 5583870), (810, 5459784), (880, 5025483), (891, 4963440), (972, 4549820), (990, 4467096), (1080, 4094838), (1188, 3722580), (1215, 3639856), (1296, 3412365), (1320, 3350322), (1485, 2978064), (1584, 2791935), (1620, 2729892), (1782, 2481720), (1944, 2274910), (1980, 2233548), (2160, 2047419), (2376, 1861290), (2430, 1819928), (2640, 1675161), (2673, 1654480), (2970, 1489032), (3240, 1364946), (3564, 1240860), (3888, 1137455), (3960, 1116774), (4455, 992688), (4752, 930645), (4860, 909964), (5346, 827240), (5940, 744516), (6480, 682473), (7128, 620430), (7920, 558387), (8910, 496344), (9720, 454982), (10692, 413620), (11880, 372258), (13365, 330896), (14256, 310215), (17820, 248172), (19440, 227491), (20681, 213840), (21384, 206810), (23760, 186129), (26730, 165448), (35640, 124086), (41362, 106920), (42768, 103405), (53460, 82724), (62043, 71280)]