1449519840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{797}}^1$

素因数の和:1242

約数の個数: 192

約数和(自身を含む): 5091750720

約数和(自身を除く): 3642230880

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 421, 432, 480, 540, 720, 797, 842, 864, 1080, 1263, 1440, 1594, 1684, 2105, 2160, 2391, 2526, 3188, 3368, 3789, 3985, 4210, 4320, 4782, 5052, 6315, 6376, 6736, 7173, 7578, 7970, 8420, 9564, 10104, 11367, 11955, 12630, 12752, 13472, 14346, 15156, 15940, 16840, 18945, 19128, 20208, 21519, 22734, 23910, 25260, 25504, 28692, 30312, 31880, 33680, 35865, 37890, 38256, 40416, 43038, 45468, 47820, 50520, 56835, 57384, 60624, 63760, 67360, 71730, 75780, 76512, 86076, 90936, 95640, 101040, 107595, 113670, 114768, 121248, 127520, 143460, 151560, 172152, 181872, 191280, 202080, 215190, 227340, 229536, 286920, 303120, 335537, 344304, 363744, 382560, 430380, 454680, 573840, 606240, 671074, 688608, 860760, 909360, 1006611, 1147680, 1342148, 1677685, 1721520, 1818720, 2013222, 2684296, 3019833, 3355370, 3443040, 4026444, 5033055, 5368592, 6039666, 6710740, 8052888, 9059499, 10066110, 10737184, 12079332, 13421480, 15099165, 16105776, 18118998, 20132220, 24158664, 26842960, 30198330, 32211552, 36237996, 40264440, 45297495, 48317328, 53685920, 60396660, 72475992, 80528880, 90594990, 96634656, 120793320, 144951984, 161057760, 181189980, 241586640, 289903968, 362379960, 483173280, 724759920, 1449519840]

約数ペア:

[(1, 1449519840), (2, 724759920), (3, 483173280), (4, 362379960), (5, 289903968), (6, 241586640), (8, 181189980), (9, 161057760), (10, 144951984), (12, 120793320), (15, 96634656), (16, 90594990), (18, 80528880), (20, 72475992), (24, 60396660), (27, 53685920), (30, 48317328), (32, 45297495), (36, 40264440), (40, 36237996), (45, 32211552), (48, 30198330), (54, 26842960), (60, 24158664), (72, 20132220), (80, 18118998), (90, 16105776), (96, 15099165), (108, 13421480), (120, 12079332), (135, 10737184), (144, 10066110), (160, 9059499), (180, 8052888), (216, 6710740), (240, 6039666), (270, 5368592), (288, 5033055), (360, 4026444), (421, 3443040), (432, 3355370), (480, 3019833), (540, 2684296), (720, 2013222), (797, 1818720), (842, 1721520), (864, 1677685), (1080, 1342148), (1263, 1147680), (1440, 1006611), (1594, 909360), (1684, 860760), (2105, 688608), (2160, 671074), (2391, 606240), (2526, 573840), (3188, 454680), (3368, 430380), (3789, 382560), (3985, 363744), (4210, 344304), (4320, 335537), (4782, 303120), (5052, 286920), (6315, 229536), (6376, 227340), (6736, 215190), (7173, 202080), (7578, 191280), (7970, 181872), (8420, 172152), (9564, 151560), (10104, 143460), (11367, 127520), (11955, 121248), (12630, 114768), (12752, 113670), (13472, 107595), (14346, 101040), (15156, 95640), (15940, 90936), (16840, 86076), (18945, 76512), (19128, 75780), (20208, 71730), (21519, 67360), (22734, 63760), (23910, 60624), (25260, 57384), (25504, 56835), (28692, 50520), (30312, 47820), (31880, 45468), (33680, 43038), (35865, 40416), (37890, 38256)]