16746031440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{2423}}^1$

素因数の和:2802

約数の個数: 240

約数和(自身を含む): 58377870720

約数和(自身を除く): 41631839280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 331, 348, 360, 435, 464, 522, 580, 662, 696, 720, 870, 993, 1044, 1160, 1305, 1324, 1392, 1655, 1740, 1986, 2088, 2320, 2423, 2610, 2648, 2979, 3310, 3480, 3972, 4176, 4846, 4965, 5220, 5296, 5958, 6620, 6960, 7269, 7944, 9599, 9692, 9930, 10440, 11916, 12115, 13240, 14538, 14895, 15888, 19198, 19384, 19860, 20880, 21807, 23832, 24230, 26480, 28797, 29076, 29790, 36345, 38396, 38768, 39720, 43614, 47664, 47995, 48460, 57594, 58152, 59580, 70267, 72690, 76792, 79440, 86391, 87228, 95990, 96920, 109035, 115188, 116304, 119160, 140534, 143985, 145380, 153584, 172782, 174456, 191980, 193840, 210801, 218070, 230376, 238320, 281068, 287970, 290760, 345564, 348912, 351335, 383960, 421602, 431955, 436140, 460752, 562136, 575940, 581520, 632403, 691128, 702670, 767920, 802013, 843204, 863910, 872280, 1054005, 1124272, 1151880, 1264806, 1382256, 1405340, 1604026, 1686408, 1727820, 1744560, 2108010, 2303760, 2406039, 2529612, 2810680, 3162015, 3208052, 3372816, 3455640, 4010065, 4216020, 4812078, 5059224, 5621360, 6324030, 6416104, 6911280, 7218117, 8020130, 8432040, 9624156, 10118448, 12030195, 12648060, 12832208, 14436234, 16040260, 16864080, 19248312, 23258377, 24060390, 25296120, 28872468, 32080520, 36090585, 38496624, 46516754, 48120780, 50592240, 57744936, 64161040, 69775131, 72181170, 93033508, 96241560, 115489872, 116291885, 139550262, 144362340, 186067016, 192483120, 209325393, 232583770, 279100524, 288724680, 348875655, 372134032, 418650786, 465167540, 558201048, 577449360, 697751310, 837301572, 930335080, 1046626965, 1116402096, 1395502620, 1674603144, 1860670160, 2093253930, 2791005240, 3349206288, 4186507860, 5582010480, 8373015720, 16746031440]

約数ペア:

[(1, 16746031440), (2, 8373015720), (3, 5582010480), (4, 4186507860), (5, 3349206288), (6, 2791005240), (8, 2093253930), (9, 1860670160), (10, 1674603144), (12, 1395502620), (15, 1116402096), (16, 1046626965), (18, 930335080), (20, 837301572), (24, 697751310), (29, 577449360), (30, 558201048), (36, 465167540), (40, 418650786), (45, 372134032), (48, 348875655), (58, 288724680), (60, 279100524), (72, 232583770), (80, 209325393), (87, 192483120), (90, 186067016), (116, 144362340), (120, 139550262), (144, 116291885), (145, 115489872), (174, 96241560), (180, 93033508), (232, 72181170), (240, 69775131), (261, 64161040), (290, 57744936), (331, 50592240), (348, 48120780), (360, 46516754), (435, 38496624), (464, 36090585), (522, 32080520), (580, 28872468), (662, 25296120), (696, 24060390), (720, 23258377), (870, 19248312), (993, 16864080), (1044, 16040260), (1160, 14436234), (1305, 12832208), (1324, 12648060), (1392, 12030195), (1655, 10118448), (1740, 9624156), (1986, 8432040), (2088, 8020130), (2320, 7218117), (2423, 6911280), (2610, 6416104), (2648, 6324030), (2979, 5621360), (3310, 5059224), (3480, 4812078), (3972, 4216020), (4176, 4010065), (4846, 3455640), (4965, 3372816), (5220, 3208052), (5296, 3162015), (5958, 2810680), (6620, 2529612), (6960, 2406039), (7269, 2303760), (7944, 2108010), (9599, 1744560), (9692, 1727820), (9930, 1686408), (10440, 1604026), (11916, 1405340), (12115, 1382256), (13240, 1264806), (14538, 1151880), (14895, 1124272), (15888, 1054005), (19198, 872280), (19384, 863910), (19860, 843204), (20880, 802013), (21807, 767920), (23832, 702670), (24230, 691128), (26480, 632403), (28797, 581520), (29076, 575940), (29790, 562136), (36345, 460752), (38396, 436140), (38768, 431955), (39720, 421602), (43614, 383960), (47664, 351335), (47995, 348912), (48460, 345564), (57594, 290760), (58152, 287970), (59580, 281068), (70267, 238320), (72690, 230376), (76792, 218070), (79440, 210801), (86391, 193840), (87228, 191980), (95990, 174456), (96920, 172782), (109035, 153584), (115188, 145380), (116304, 143985), (119160, 140534)]