27219979440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{2081}}^1$

素因数の和:2628

約数の個数: 240

約数和(自身を含む): 94120824096

約数和(自身を除く): 66900844656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 491, 555, 592, 666, 720, 740, 888, 982, 1110, 1332, 1473, 1480, 1665, 1776, 1964, 2081, 2220, 2455, 2664, 2946, 2960, 3330, 3928, 4162, 4419, 4440, 4910, 5328, 5892, 6243, 6660, 7365, 7856, 8324, 8838, 8880, 9820, 10405, 11784, 12486, 13320, 14730, 16648, 17676, 18167, 18729, 19640, 20810, 22095, 23568, 24972, 26640, 29460, 31215, 33296, 35352, 36334, 37458, 39280, 41620, 44190, 49944, 54501, 58920, 62430, 70704, 72668, 74916, 76997, 83240, 88380, 90835, 93645, 99888, 109002, 117840, 124860, 145336, 149832, 153994, 163503, 166480, 176760, 181670, 187290, 218004, 230991, 249720, 272505, 290672, 299664, 307988, 327006, 353520, 363340, 374580, 384985, 436008, 461982, 499440, 545010, 615976, 654012, 692973, 726680, 749160, 769970, 817515, 872016, 923964, 1021771, 1090020, 1154955, 1231952, 1308024, 1385946, 1453360, 1498320, 1539940, 1635030, 1847928, 2043542, 2180040, 2309910, 2616048, 2771892, 3065313, 3079880, 3270060, 3464865, 3695856, 4087084, 4360080, 4619820, 5108855, 5543784, 6130626, 6159760, 6540120, 6929730, 8174168, 9195939, 9239640, 10217710, 11087568, 12261252, 13080240, 13859460, 15326565, 16348336, 18391878, 18479280, 20435420, 24522504, 27718920, 30653130, 36783756, 37805527, 40870840, 45979695, 49045008, 55437840, 61306260, 73567512, 75611054, 81741680, 91959390, 113416581, 122612520, 147135024, 151222108, 183918780, 189027635, 226833162, 245225040, 302444216, 340249743, 367837560, 378055270, 453666324, 567082905, 604888432, 680499486, 735675120, 756110540, 907332648, 1134165810, 1360998972, 1512221080, 1701248715, 1814665296, 2268331620, 2721997944, 3024442160, 3402497430, 4536663240, 5443995888, 6804994860, 9073326480, 13609989720, 27219979440]

約数ペア:

[(1, 27219979440), (2, 13609989720), (3, 9073326480), (4, 6804994860), (5, 5443995888), (6, 4536663240), (8, 3402497430), (9, 3024442160), (10, 2721997944), (12, 2268331620), (15, 1814665296), (16, 1701248715), (18, 1512221080), (20, 1360998972), (24, 1134165810), (30, 907332648), (36, 756110540), (37, 735675120), (40, 680499486), (45, 604888432), (48, 567082905), (60, 453666324), (72, 378055270), (74, 367837560), (80, 340249743), (90, 302444216), (111, 245225040), (120, 226833162), (144, 189027635), (148, 183918780), (180, 151222108), (185, 147135024), (222, 122612520), (240, 113416581), (296, 91959390), (333, 81741680), (360, 75611054), (370, 73567512), (444, 61306260), (491, 55437840), (555, 49045008), (592, 45979695), (666, 40870840), (720, 37805527), (740, 36783756), (888, 30653130), (982, 27718920), (1110, 24522504), (1332, 20435420), (1473, 18479280), (1480, 18391878), (1665, 16348336), (1776, 15326565), (1964, 13859460), (2081, 13080240), (2220, 12261252), (2455, 11087568), (2664, 10217710), (2946, 9239640), (2960, 9195939), (3330, 8174168), (3928, 6929730), (4162, 6540120), (4419, 6159760), (4440, 6130626), (4910, 5543784), (5328, 5108855), (5892, 4619820), (6243, 4360080), (6660, 4087084), (7365, 3695856), (7856, 3464865), (8324, 3270060), (8838, 3079880), (8880, 3065313), (9820, 2771892), (10405, 2616048), (11784, 2309910), (12486, 2180040), (13320, 2043542), (14730, 1847928), (16648, 1635030), (17676, 1539940), (18167, 1498320), (18729, 1453360), (19640, 1385946), (20810, 1308024), (22095, 1231952), (23568, 1154955), (24972, 1090020), (26640, 1021771), (29460, 923964), (31215, 872016), (33296, 817515), (35352, 769970), (36334, 749160), (37458, 726680), (39280, 692973), (41620, 654012), (44190, 615976), (49944, 545010), (54501, 499440), (58920, 461982), (62430, 436008), (70704, 384985), (72668, 374580), (74916, 363340), (76997, 353520), (83240, 327006), (88380, 307988), (90835, 299664), (93645, 290672), (99888, 272505), (109002, 249720), (117840, 230991), (124860, 218004), (145336, 187290), (149832, 181670), (153994, 176760), (163503, 166480)]