1844958960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1$

素因数の和:920

約数の個数: 240

約数和(自身を含む): 6702696000

約数和(自身を除く): 4857737040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 439, 449, 468, 520, 585, 624, 720, 780, 878, 898, 936, 1040, 1170, 1317, 1347, 1560, 1756, 1796, 1872, 2195, 2245, 2340, 2634, 2694, 3120, 3512, 3592, 3951, 4041, 4390, 4490, 4680, 5268, 5388, 5707, 5837, 6585, 6735, 7024, 7184, 7902, 8082, 8780, 8980, 9360, 10536, 10776, 11414, 11674, 13170, 13470, 15804, 16164, 17121, 17511, 17560, 17960, 19755, 20205, 21072, 21552, 22828, 23348, 26340, 26940, 28535, 29185, 31608, 32328, 34242, 35022, 35120, 35920, 39510, 40410, 45656, 46696, 51363, 52533, 52680, 53880, 57070, 58370, 63216, 64656, 68484, 70044, 79020, 80820, 85605, 87555, 91312, 93392, 102726, 105066, 105360, 107760, 114140, 116740, 136968, 140088, 158040, 161640, 171210, 175110, 197111, 205452, 210132, 228280, 233480, 256815, 262665, 273936, 280176, 316080, 323280, 342420, 350220, 394222, 410904, 420264, 456560, 466960, 513630, 525330, 591333, 684840, 700440, 788444, 821808, 840528, 985555, 1027260, 1050660, 1182666, 1369680, 1400880, 1576888, 1773999, 1971110, 2054520, 2101320, 2365332, 2562443, 2956665, 3153776, 3547998, 3942220, 4109040, 4202640, 4730664, 5124886, 5913330, 7095996, 7687329, 7884440, 8869995, 9461328, 10249772, 11826660, 12812215, 14191992, 15374658, 15768880, 17739990, 20499544, 23061987, 23653320, 25624430, 28383984, 30749316, 35479980, 38436645, 40999088, 46123974, 47306640, 51248860, 61498632, 70959960, 76873290, 92247948, 102497720, 115309935, 122997264, 141919920, 153746580, 184495896, 204995440, 230619870, 307493160, 368991792, 461239740, 614986320, 922479480, 1844958960]

約数ペア:

[(1, 1844958960), (2, 922479480), (3, 614986320), (4, 461239740), (5, 368991792), (6, 307493160), (8, 230619870), (9, 204995440), (10, 184495896), (12, 153746580), (13, 141919920), (15, 122997264), (16, 115309935), (18, 102497720), (20, 92247948), (24, 76873290), (26, 70959960), (30, 61498632), (36, 51248860), (39, 47306640), (40, 46123974), (45, 40999088), (48, 38436645), (52, 35479980), (60, 30749316), (65, 28383984), (72, 25624430), (78, 23653320), (80, 23061987), (90, 20499544), (104, 17739990), (117, 15768880), (120, 15374658), (130, 14191992), (144, 12812215), (156, 11826660), (180, 10249772), (195, 9461328), (208, 8869995), (234, 7884440), (240, 7687329), (260, 7095996), (312, 5913330), (360, 5124886), (390, 4730664), (439, 4202640), (449, 4109040), (468, 3942220), (520, 3547998), (585, 3153776), (624, 2956665), (720, 2562443), (780, 2365332), (878, 2101320), (898, 2054520), (936, 1971110), (1040, 1773999), (1170, 1576888), (1317, 1400880), (1347, 1369680), (1560, 1182666), (1756, 1050660), (1796, 1027260), (1872, 985555), (2195, 840528), (2245, 821808), (2340, 788444), (2634, 700440), (2694, 684840), (3120, 591333), (3512, 525330), (3592, 513630), (3951, 466960), (4041, 456560), (4390, 420264), (4490, 410904), (4680, 394222), (5268, 350220), (5388, 342420), (5707, 323280), (5837, 316080), (6585, 280176), (6735, 273936), (7024, 262665), (7184, 256815), (7902, 233480), (8082, 228280), (8780, 210132), (8980, 205452), (9360, 197111), (10536, 175110), (10776, 171210), (11414, 161640), (11674, 158040), (13170, 140088), (13470, 136968), (15804, 116740), (16164, 114140), (17121, 107760), (17511, 105360), (17560, 105066), (17960, 102726), (19755, 93392), (20205, 91312), (21072, 87555), (21552, 85605), (22828, 80820), (23348, 79020), (26340, 70044), (26940, 68484), (28535, 64656), (29185, 63216), (31608, 58370), (32328, 57070), (34242, 53880), (35022, 52680), (35120, 52533), (35920, 51363), (39510, 46696), (40410, 45656)]