23247879720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{887}}^1$

素因数の和:1284

約数の個数: 256

約数和(自身を含む): 76853629440

約数和(自身を除く): 53605749720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 53, 60, 65, 78, 104, 106, 120, 130, 156, 159, 195, 212, 260, 265, 312, 317, 318, 390, 424, 520, 530, 634, 636, 689, 780, 795, 887, 951, 1060, 1268, 1272, 1378, 1560, 1585, 1590, 1774, 1902, 2067, 2120, 2536, 2661, 2756, 3170, 3180, 3445, 3548, 3804, 4121, 4134, 4435, 4755, 5322, 5512, 6340, 6360, 6890, 7096, 7608, 8242, 8268, 8870, 9510, 10335, 10644, 11531, 12363, 12680, 13305, 13780, 16484, 16536, 16801, 17740, 19020, 20605, 20670, 21288, 23062, 24726, 26610, 27560, 32968, 33602, 34593, 35480, 38040, 41210, 41340, 46124, 47011, 49452, 50403, 53220, 57655, 61815, 67204, 69186, 82420, 82680, 84005, 92248, 94022, 98904, 100806, 106440, 115310, 123630, 134408, 138372, 141033, 164840, 168010, 172965, 188044, 201612, 218413, 230620, 235055, 247260, 252015, 276744, 281179, 282066, 336020, 345930, 376088, 403224, 436826, 461240, 470110, 494520, 504030, 562358, 564132, 611143, 655239, 672040, 691860, 705165, 843537, 873652, 940220, 1008060, 1092065, 1124716, 1128264, 1222286, 1310478, 1383720, 1405895, 1410330, 1687074, 1747304, 1833429, 1880440, 2016120, 2184130, 2249432, 2444572, 2620956, 2811790, 2820660, 3055715, 3276195, 3374148, 3655327, 3666858, 4217685, 4368260, 4889144, 5241912, 5623580, 5641320, 6111430, 6552390, 6748296, 7310654, 7333716, 8435370, 8736520, 9167145, 10965981, 11247160, 12222860, 13104780, 14621308, 14667432, 14902487, 16870740, 18276635, 18334290, 21931962, 24445720, 26209560, 29242616, 29804974, 33741480, 36553270, 36668580, 43863924, 44707461, 54829905, 59609948, 73106540, 73337160, 74512435, 87727848, 89414922, 109659810, 119219896, 146213080, 149024870, 178829844, 193732331, 219319620, 223537305, 298049740, 357659688, 387464662, 438639240, 447074610, 581196993, 596099480, 774929324, 894149220, 968661655, 1162393986, 1549858648, 1788298440, 1937323310, 2324787972, 2905984965, 3874646620, 4649575944, 5811969930, 7749293240, 11623939860, 23247879720]

約数ペア:

[(1, 23247879720), (2, 11623939860), (3, 7749293240), (4, 5811969930), (5, 4649575944), (6, 3874646620), (8, 2905984965), (10, 2324787972), (12, 1937323310), (13, 1788298440), (15, 1549858648), (20, 1162393986), (24, 968661655), (26, 894149220), (30, 774929324), (39, 596099480), (40, 581196993), (52, 447074610), (53, 438639240), (60, 387464662), (65, 357659688), (78, 298049740), (104, 223537305), (106, 219319620), (120, 193732331), (130, 178829844), (156, 149024870), (159, 146213080), (195, 119219896), (212, 109659810), (260, 89414922), (265, 87727848), (312, 74512435), (317, 73337160), (318, 73106540), (390, 59609948), (424, 54829905), (520, 44707461), (530, 43863924), (634, 36668580), (636, 36553270), (689, 33741480), (780, 29804974), (795, 29242616), (887, 26209560), (951, 24445720), (1060, 21931962), (1268, 18334290), (1272, 18276635), (1378, 16870740), (1560, 14902487), (1585, 14667432), (1590, 14621308), (1774, 13104780), (1902, 12222860), (2067, 11247160), (2120, 10965981), (2536, 9167145), (2661, 8736520), (2756, 8435370), (3170, 7333716), (3180, 7310654), (3445, 6748296), (3548, 6552390), (3804, 6111430), (4121, 5641320), (4134, 5623580), (4435, 5241912), (4755, 4889144), (5322, 4368260), (5512, 4217685), (6340, 3666858), (6360, 3655327), (6890, 3374148), (7096, 3276195), (7608, 3055715), (8242, 2820660), (8268, 2811790), (8870, 2620956), (9510, 2444572), (10335, 2249432), (10644, 2184130), (11531, 2016120), (12363, 1880440), (12680, 1833429), (13305, 1747304), (13780, 1687074), (16484, 1410330), (16536, 1405895), (16801, 1383720), (17740, 1310478), (19020, 1222286), (20605, 1128264), (20670, 1124716), (21288, 1092065), (23062, 1008060), (24726, 940220), (26610, 873652), (27560, 843537), (32968, 705165), (33602, 691860), (34593, 672040), (35480, 655239), (38040, 611143), (41210, 564132), (41340, 562358), (46124, 504030), (47011, 494520), (49452, 470110), (50403, 461240), (53220, 436826), (57655, 403224), (61815, 376088), (67204, 345930), (69186, 336020), (82420, 282066), (82680, 281179), (84005, 276744), (92248, 252015), (94022, 247260), (98904, 235055), (100806, 230620), (106440, 218413), (115310, 201612), (123630, 188044), (134408, 172965), (138372, 168010), (141033, 164840)]