1880969040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1033}}^1$

素因数の和:1339

約数の個数: 200

約数和(自身を含む): 6562479528

約数和(自身を除く): 4681510488

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, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 281, 324, 360, 405, 432, 540, 562, 648, 720, 810, 843, 1033, 1080, 1124, 1296, 1405, 1620, 1686, 2066, 2160, 2248, 2529, 2810, 3099, 3240, 3372, 4132, 4215, 4496, 5058, 5165, 5620, 6198, 6480, 6744, 7587, 8264, 8430, 9297, 10116, 10330, 11240, 12396, 12645, 13488, 15174, 15495, 16528, 16860, 18594, 20232, 20660, 22480, 22761, 24792, 25290, 27891, 30348, 30990, 33720, 37188, 37935, 40464, 41320, 45522, 46485, 49584, 50580, 55782, 60696, 61980, 67440, 74376, 75870, 82640, 83673, 91044, 92970, 101160, 111564, 113805, 121392, 123960, 139455, 148752, 151740, 167346, 182088, 185940, 202320, 223128, 227610, 247920, 278910, 290273, 303480, 334692, 364176, 371880, 418365, 446256, 455220, 557820, 580546, 606960, 669384, 743760, 836730, 870819, 910440, 1115640, 1161092, 1338768, 1451365, 1673460, 1741638, 1820880, 2231280, 2322184, 2612457, 2902730, 3346920, 3483276, 4354095, 4644368, 5224914, 5805460, 6693840, 6966552, 7837371, 8708190, 10449828, 11610920, 13062285, 13933104, 15674742, 17416380, 20899656, 23221840, 23512113, 26124570, 31349484, 34832760, 39186855, 41799312, 47024226, 52249140, 62698968, 69665520, 78373710, 94048452, 104498280, 117560565, 125397936, 156747420, 188096904, 208996560, 235121130, 313494840, 376193808, 470242260, 626989680, 940484520, 1880969040]

約数ペア:

[(1, 1880969040), (2, 940484520), (3, 626989680), (4, 470242260), (5, 376193808), (6, 313494840), (8, 235121130), (9, 208996560), (10, 188096904), (12, 156747420), (15, 125397936), (16, 117560565), (18, 104498280), (20, 94048452), (24, 78373710), (27, 69665520), (30, 62698968), (36, 52249140), (40, 47024226), (45, 41799312), (48, 39186855), (54, 34832760), (60, 31349484), (72, 26124570), (80, 23512113), (81, 23221840), (90, 20899656), (108, 17416380), (120, 15674742), (135, 13933104), (144, 13062285), (162, 11610920), (180, 10449828), (216, 8708190), (240, 7837371), (270, 6966552), (281, 6693840), (324, 5805460), (360, 5224914), (405, 4644368), (432, 4354095), (540, 3483276), (562, 3346920), (648, 2902730), (720, 2612457), (810, 2322184), (843, 2231280), (1033, 1820880), (1080, 1741638), (1124, 1673460), (1296, 1451365), (1405, 1338768), (1620, 1161092), (1686, 1115640), (2066, 910440), (2160, 870819), (2248, 836730), (2529, 743760), (2810, 669384), (3099, 606960), (3240, 580546), (3372, 557820), (4132, 455220), (4215, 446256), (4496, 418365), (5058, 371880), (5165, 364176), (5620, 334692), (6198, 303480), (6480, 290273), (6744, 278910), (7587, 247920), (8264, 227610), (8430, 223128), (9297, 202320), (10116, 185940), (10330, 182088), (11240, 167346), (12396, 151740), (12645, 148752), (13488, 139455), (15174, 123960), (15495, 121392), (16528, 113805), (16860, 111564), (18594, 101160), (20232, 92970), (20660, 91044), (22480, 83673), (22761, 82640), (24792, 75870), (25290, 74376), (27891, 67440), (30348, 61980), (30990, 60696), (33720, 55782), (37188, 50580), (37935, 49584), (40464, 46485), (41320, 45522)]