2071837440

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{6661}}^1$

素因数の和:6697

約数の個数: 216

約数和(自身を含む): 7434951888

約数和(自身を除く): 5363114448

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5760, 6480, 6661, 6912, 7776, 8640, 9720, 10368, 11520, 12960, 13322, 15552, 17280, 19440, 19983, 20736, 25920, 26644, 31104, 33305, 34560, 38880, 39966, 51840, 53288, 59949, 62208, 66610, 77760, 79932, 99915, 103680, 106576, 119898, 133220, 155520, 159864, 179847, 199830, 213152, 239796, 266440, 299745, 311040, 319728, 359694, 399660, 426304, 479592, 532880, 539541, 599490, 639456, 719388, 799320, 852608, 899235, 959184, 1065760, 1079082, 1198980, 1278912, 1438776, 1598640, 1618623, 1705216, 1798470, 1918368, 2131520, 2158164, 2397960, 2557824, 2697705, 2877552, 3197280, 3237246, 3596940, 3836736, 4263040, 4316328, 4795920, 5115648, 5395410, 5755104, 6394560, 6474492, 7193880, 7673472, 8093115, 8526080, 8632656, 9591840, 10790820, 11510208, 12789120, 12948984, 14387760, 15346944, 16186230, 17265312, 19183680, 21581640, 23020416, 25578240, 25897968, 28775520, 32372460, 34530624, 38367360, 43163280, 46040832, 51795936, 57551040, 64744920, 69061248, 76734720, 86326560, 103591872, 115102080, 129489840, 138122496, 172653120, 207183744, 230204160, 258979680, 345306240, 414367488, 517959360, 690612480, 1035918720, 2071837440]

約数ペア:

[(1, 2071837440), (2, 1035918720), (3, 690612480), (4, 517959360), (5, 414367488), (6, 345306240), (8, 258979680), (9, 230204160), (10, 207183744), (12, 172653120), (15, 138122496), (16, 129489840), (18, 115102080), (20, 103591872), (24, 86326560), (27, 76734720), (30, 69061248), (32, 64744920), (36, 57551040), (40, 51795936), (45, 46040832), (48, 43163280), (54, 38367360), (60, 34530624), (64, 32372460), (72, 28775520), (80, 25897968), (81, 25578240), (90, 23020416), (96, 21581640), (108, 19183680), (120, 17265312), (128, 16186230), (135, 15346944), (144, 14387760), (160, 12948984), (162, 12789120), (180, 11510208), (192, 10790820), (216, 9591840), (240, 8632656), (243, 8526080), (256, 8093115), (270, 7673472), (288, 7193880), (320, 6474492), (324, 6394560), (360, 5755104), (384, 5395410), (405, 5115648), (432, 4795920), (480, 4316328), (486, 4263040), (540, 3836736), (576, 3596940), (640, 3237246), (648, 3197280), (720, 2877552), (768, 2697705), (810, 2557824), (864, 2397960), (960, 2158164), (972, 2131520), (1080, 1918368), (1152, 1798470), (1215, 1705216), (1280, 1618623), (1296, 1598640), (1440, 1438776), (1620, 1278912), (1728, 1198980), (1920, 1079082), (1944, 1065760), (2160, 959184), (2304, 899235), (2430, 852608), (2592, 799320), (2880, 719388), (3240, 639456), (3456, 599490), (3840, 539541), (3888, 532880), (4320, 479592), (4860, 426304), (5184, 399660), (5760, 359694), (6480, 319728), (6661, 311040), (6912, 299745), (7776, 266440), (8640, 239796), (9720, 213152), (10368, 199830), (11520, 179847), (12960, 159864), (13322, 155520), (15552, 133220), (17280, 119898), (19440, 106576), (19983, 103680), (20736, 99915), (25920, 79932), (26644, 77760), (31104, 66610), (33305, 62208), (34560, 59949), (38880, 53288), (39966, 51840)]