4181796720

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2417}}^1$

素因数の和:2534

約数の個数: 240

約数和(自身を含む): 14733744480

約数和(自身を除く): 10551947760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 89, 90, 108, 120, 135, 144, 162, 178, 180, 216, 240, 243, 267, 270, 324, 356, 360, 405, 432, 445, 486, 534, 540, 648, 712, 720, 801, 810, 890, 972, 1068, 1080, 1215, 1296, 1335, 1424, 1602, 1620, 1780, 1944, 2136, 2160, 2403, 2417, 2430, 2670, 3204, 3240, 3560, 3888, 4005, 4272, 4806, 4834, 4860, 5340, 6408, 6480, 7120, 7209, 7251, 8010, 9612, 9668, 9720, 10680, 12015, 12085, 12816, 14418, 14502, 16020, 19224, 19336, 19440, 21360, 21627, 21753, 24030, 24170, 28836, 29004, 32040, 36045, 36255, 38448, 38672, 43254, 43506, 48060, 48340, 57672, 58008, 64080, 65259, 72090, 72510, 86508, 87012, 96120, 96680, 108135, 108765, 115344, 116016, 130518, 144180, 145020, 173016, 174024, 192240, 193360, 195777, 215113, 216270, 217530, 261036, 288360, 290040, 326295, 346032, 348048, 391554, 430226, 432540, 435060, 522072, 576720, 580080, 587331, 645339, 652590, 783108, 860452, 865080, 870120, 978885, 1044144, 1075565, 1174662, 1290678, 1305180, 1566216, 1720904, 1730160, 1740240, 1936017, 1957770, 2151130, 2349324, 2581356, 2610360, 2936655, 3132432, 3226695, 3441808, 3872034, 3915540, 4302260, 4698648, 5162712, 5220720, 5808051, 5873310, 6453390, 7744068, 7831080, 8604520, 9397296, 9680085, 10325424, 11616102, 11746620, 12906780, 15488136, 15662160, 17209040, 17424153, 19360170, 23232204, 23493240, 25813560, 29040255, 30976272, 34848306, 38720340, 46464408, 46986480, 51627120, 52272459, 58080510, 69696612, 77440680, 87120765, 92928816, 104544918, 116161020, 139393224, 154881360, 174241530, 209089836, 232322040, 261362295, 278786448, 348483060, 418179672, 464644080, 522724590, 696966120, 836359344, 1045449180, 1393932240, 2090898360, 4181796720]

約数ペア:

[(1, 4181796720), (2, 2090898360), (3, 1393932240), (4, 1045449180), (5, 836359344), (6, 696966120), (8, 522724590), (9, 464644080), (10, 418179672), (12, 348483060), (15, 278786448), (16, 261362295), (18, 232322040), (20, 209089836), (24, 174241530), (27, 154881360), (30, 139393224), (36, 116161020), (40, 104544918), (45, 92928816), (48, 87120765), (54, 77440680), (60, 69696612), (72, 58080510), (80, 52272459), (81, 51627120), (89, 46986480), (90, 46464408), (108, 38720340), (120, 34848306), (135, 30976272), (144, 29040255), (162, 25813560), (178, 23493240), (180, 23232204), (216, 19360170), (240, 17424153), (243, 17209040), (267, 15662160), (270, 15488136), (324, 12906780), (356, 11746620), (360, 11616102), (405, 10325424), (432, 9680085), (445, 9397296), (486, 8604520), (534, 7831080), (540, 7744068), (648, 6453390), (712, 5873310), (720, 5808051), (801, 5220720), (810, 5162712), (890, 4698648), (972, 4302260), (1068, 3915540), (1080, 3872034), (1215, 3441808), (1296, 3226695), (1335, 3132432), (1424, 2936655), (1602, 2610360), (1620, 2581356), (1780, 2349324), (1944, 2151130), (2136, 1957770), (2160, 1936017), (2403, 1740240), (2417, 1730160), (2430, 1720904), (2670, 1566216), (3204, 1305180), (3240, 1290678), (3560, 1174662), (3888, 1075565), (4005, 1044144), (4272, 978885), (4806, 870120), (4834, 865080), (4860, 860452), (5340, 783108), (6408, 652590), (6480, 645339), (7120, 587331), (7209, 580080), (7251, 576720), (8010, 522072), (9612, 435060), (9668, 432540), (9720, 430226), (10680, 391554), (12015, 348048), (12085, 346032), (12816, 326295), (14418, 290040), (14502, 288360), (16020, 261036), (19224, 217530), (19336, 216270), (19440, 215113), (21360, 195777), (21627, 193360), (21753, 192240), (24030, 174024), (24170, 173016), (28836, 145020), (29004, 144180), (32040, 130518), (36045, 116016), (36255, 115344), (38448, 108765), (38672, 108135), (43254, 96680), (43506, 96120), (48060, 87012), (48340, 86508), (57672, 72510), (58008, 72090), (64080, 65259)]