15228149040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60257}}^1$

素因数の和:60298

約数の個数: 240

約数和(自身を含む): 57115906848

約数和(自身を除く): 41887757808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2340, 2430, 2808, 3120, 3159, 3240, 3510, 3888, 4212, 4680, 4860, 5265, 5616, 6318, 6480, 7020, 8424, 9360, 9720, 10530, 12636, 14040, 15795, 16848, 19440, 21060, 25272, 28080, 31590, 42120, 50544, 60257, 63180, 84240, 120514, 126360, 180771, 241028, 252720, 301285, 361542, 482056, 542313, 602570, 723084, 783341, 903855, 964112, 1084626, 1205140, 1446168, 1566682, 1626939, 1807710, 2169252, 2350023, 2410280, 2711565, 2892336, 3133364, 3253878, 3615420, 3916705, 4338504, 4700046, 4820560, 4880817, 5423130, 6266728, 6507756, 7050069, 7230840, 7833410, 8134695, 8677008, 9400092, 9761634, 10846260, 11750115, 12533456, 13015512, 14100138, 14461680, 14642451, 15666820, 16269390, 18800184, 19523268, 21150207, 21692520, 23500230, 24404085, 26031024, 28200276, 29284902, 31333640, 32538780, 35250345, 37600368, 39046536, 42300414, 43385040, 47000460, 48808170, 56400552, 58569804, 62667280, 63450621, 65077560, 70500690, 73212255, 78093072, 84600828, 94000920, 97616340, 105751035, 112801104, 117139608, 126901242, 130155120, 141001380, 146424510, 169201656, 188001840, 190351863, 195232680, 211502070, 234279216, 253802484, 282002760, 292849020, 317253105, 338403312, 380703726, 390465360, 423004140, 507604968, 564005520, 585698040, 634506210, 761407452, 846008280, 951759315, 1015209936, 1171396080, 1269012420, 1522814904, 1692016560, 1903518630, 2538024840, 3045629808, 3807037260, 5076049680, 7614074520, 15228149040]

約数ペア:

[(1, 15228149040), (2, 7614074520), (3, 5076049680), (4, 3807037260), (5, 3045629808), (6, 2538024840), (8, 1903518630), (9, 1692016560), (10, 1522814904), (12, 1269012420), (13, 1171396080), (15, 1015209936), (16, 951759315), (18, 846008280), (20, 761407452), (24, 634506210), (26, 585698040), (27, 564005520), (30, 507604968), (36, 423004140), (39, 390465360), (40, 380703726), (45, 338403312), (48, 317253105), (52, 292849020), (54, 282002760), (60, 253802484), (65, 234279216), (72, 211502070), (78, 195232680), (80, 190351863), (81, 188001840), (90, 169201656), (104, 146424510), (108, 141001380), (117, 130155120), (120, 126901242), (130, 117139608), (135, 112801104), (144, 105751035), (156, 97616340), (162, 94000920), (180, 84600828), (195, 78093072), (208, 73212255), (216, 70500690), (234, 65077560), (240, 63450621), (243, 62667280), (260, 58569804), (270, 56400552), (312, 48808170), (324, 47000460), (351, 43385040), (360, 42300414), (390, 39046536), (405, 37600368), (432, 35250345), (468, 32538780), (486, 31333640), (520, 29284902), (540, 28200276), (585, 26031024), (624, 24404085), (648, 23500230), (702, 21692520), (720, 21150207), (780, 19523268), (810, 18800184), (936, 16269390), (972, 15666820), (1040, 14642451), (1053, 14461680), (1080, 14100138), (1170, 13015512), (1215, 12533456), (1296, 11750115), (1404, 10846260), (1560, 9761634), (1620, 9400092), (1755, 8677008), (1872, 8134695), (1944, 7833410), (2106, 7230840), (2160, 7050069), (2340, 6507756), (2430, 6266728), (2808, 5423130), (3120, 4880817), (3159, 4820560), (3240, 4700046), (3510, 4338504), (3888, 3916705), (4212, 3615420), (4680, 3253878), (4860, 3133364), (5265, 2892336), (5616, 2711565), (6318, 2410280), (6480, 2350023), (7020, 2169252), (8424, 1807710), (9360, 1626939), (9720, 1566682), (10530, 1446168), (12636, 1205140), (14040, 1084626), (15795, 964112), (16848, 903855), (19440, 783341), (21060, 723084), (25272, 602570), (28080, 542313), (31590, 482056), (42120, 361542), (50544, 301285), (60257, 252720), (63180, 241028), (84240, 180771), (120514, 126360)]