31314980160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{16253}}^1$

素因数の和:16502

約数の個数: 224

約数和(自身を含む): 110974510080

約数和(自身を除く): 79659529920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 223, 240, 270, 288, 320, 360, 432, 446, 480, 540, 576, 669, 720, 864, 892, 960, 1080, 1115, 1338, 1440, 1728, 1784, 2007, 2160, 2230, 2676, 2880, 3345, 3568, 4014, 4320, 4460, 5352, 6021, 6690, 7136, 8028, 8640, 8920, 10035, 10704, 12042, 13380, 14272, 16056, 16253, 17840, 20070, 21408, 24084, 26760, 30105, 32112, 32506, 35680, 40140, 42816, 48168, 48759, 53520, 60210, 64224, 65012, 71360, 80280, 81265, 96336, 97518, 107040, 120420, 128448, 130024, 146277, 160560, 162530, 192672, 195036, 214080, 240840, 243795, 260048, 292554, 321120, 325060, 385344, 390072, 438831, 481680, 487590, 520096, 585108, 642240, 650120, 731385, 780144, 877662, 963360, 975180, 1040192, 1170216, 1300240, 1462770, 1560288, 1755324, 1926720, 1950360, 2194155, 2340432, 2600480, 2925540, 3120576, 3510648, 3624419, 3900720, 4388310, 4680864, 5200960, 5851080, 7021296, 7248838, 7801440, 8776620, 9361728, 10873257, 11702160, 14042592, 14497676, 15602880, 17553240, 18122095, 21746514, 23404320, 28085184, 28995352, 32619771, 35106480, 36244190, 43493028, 46808640, 54366285, 57990704, 65239542, 70212960, 72488380, 86986056, 97859313, 108732570, 115981408, 130479084, 140425920, 144976760, 163098855, 173972112, 195718626, 217465140, 231962816, 260958168, 289953520, 326197710, 347944224, 391437252, 434930280, 489296565, 521916336, 579907040, 652395420, 695888448, 782874504, 869860560, 978593130, 1043832672, 1159814080, 1304790840, 1565749008, 1739721120, 1957186260, 2087665344, 2609581680, 3131498016, 3479442240, 3914372520, 5219163360, 6262996032, 7828745040, 10438326720, 15657490080, 31314980160]

約数ペア:

[(1, 31314980160), (2, 15657490080), (3, 10438326720), (4, 7828745040), (5, 6262996032), (6, 5219163360), (8, 3914372520), (9, 3479442240), (10, 3131498016), (12, 2609581680), (15, 2087665344), (16, 1957186260), (18, 1739721120), (20, 1565749008), (24, 1304790840), (27, 1159814080), (30, 1043832672), (32, 978593130), (36, 869860560), (40, 782874504), (45, 695888448), (48, 652395420), (54, 579907040), (60, 521916336), (64, 489296565), (72, 434930280), (80, 391437252), (90, 347944224), (96, 326197710), (108, 289953520), (120, 260958168), (135, 231962816), (144, 217465140), (160, 195718626), (180, 173972112), (192, 163098855), (216, 144976760), (223, 140425920), (240, 130479084), (270, 115981408), (288, 108732570), (320, 97859313), (360, 86986056), (432, 72488380), (446, 70212960), (480, 65239542), (540, 57990704), (576, 54366285), (669, 46808640), (720, 43493028), (864, 36244190), (892, 35106480), (960, 32619771), (1080, 28995352), (1115, 28085184), (1338, 23404320), (1440, 21746514), (1728, 18122095), (1784, 17553240), (2007, 15602880), (2160, 14497676), (2230, 14042592), (2676, 11702160), (2880, 10873257), (3345, 9361728), (3568, 8776620), (4014, 7801440), (4320, 7248838), (4460, 7021296), (5352, 5851080), (6021, 5200960), (6690, 4680864), (7136, 4388310), (8028, 3900720), (8640, 3624419), (8920, 3510648), (10035, 3120576), (10704, 2925540), (12042, 2600480), (13380, 2340432), (14272, 2194155), (16056, 1950360), (16253, 1926720), (17840, 1755324), (20070, 1560288), (21408, 1462770), (24084, 1300240), (26760, 1170216), (30105, 1040192), (32112, 975180), (32506, 963360), (35680, 877662), (40140, 780144), (42816, 731385), (48168, 650120), (48759, 642240), (53520, 585108), (60210, 520096), (64224, 487590), (65012, 481680), (71360, 438831), (80280, 390072), (81265, 385344), (96336, 325060), (97518, 321120), (107040, 292554), (120420, 260048), (128448, 243795), (130024, 240840), (146277, 214080), (160560, 195036), (162530, 192672)]