15673806780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:756

約数の個数: 192

約数和(自身を含む): 46458897408

約数和(自身を除く): 30785090628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 131, 138, 230, 262, 276, 277, 313, 345, 393, 460, 524, 554, 626, 655, 690, 786, 831, 939, 1108, 1252, 1310, 1380, 1385, 1565, 1572, 1662, 1878, 1965, 2620, 2770, 3013, 3130, 3324, 3756, 3930, 4155, 4695, 5540, 6026, 6260, 6371, 7199, 7860, 8310, 9039, 9390, 12052, 12742, 14398, 15065, 16620, 18078, 18780, 19113, 21597, 25484, 28796, 30130, 31855, 35995, 36156, 36287, 38226, 41003, 43194, 45195, 60260, 63710, 71990, 72574, 76452, 82006, 86388, 86701, 90390, 95565, 107985, 108861, 123009, 127420, 143980, 145148, 164012, 173402, 180780, 181435, 191130, 205015, 215970, 217722, 246018, 260103, 346804, 362870, 382260, 410030, 431940, 433505, 435444, 492036, 520206, 544305, 615045, 725740, 820060, 834601, 867010, 943069, 1040412, 1088610, 1230090, 1300515, 1669202, 1734020, 1886138, 1994123, 2177220, 2460180, 2503803, 2601030, 2829207, 3338404, 3772276, 3988246, 4173005, 4715345, 5007606, 5202060, 5658414, 5982369, 7976492, 8346010, 9430690, 9970615, 10015212, 11316828, 11357831, 11964738, 12519015, 14146035, 16692020, 18861380, 19941230, 22715662, 23929476, 25038030, 28292070, 29911845, 34073493, 39882460, 45431324, 50076060, 56584140, 56789155, 59823690, 68146986, 113578310, 119647380, 136293972, 170367465, 227156620, 261230113, 340734930, 522460226, 681469860, 783690339, 1044920452, 1306150565, 1567380678, 2612301130, 3134761356, 3918451695, 5224602260, 7836903390, 15673806780]

約数ペア:

[(1, 15673806780), (2, 7836903390), (3, 5224602260), (4, 3918451695), (5, 3134761356), (6, 2612301130), (10, 1567380678), (12, 1306150565), (15, 1044920452), (20, 783690339), (23, 681469860), (30, 522460226), (46, 340734930), (60, 261230113), (69, 227156620), (92, 170367465), (115, 136293972), (131, 119647380), (138, 113578310), (230, 68146986), (262, 59823690), (276, 56789155), (277, 56584140), (313, 50076060), (345, 45431324), (393, 39882460), (460, 34073493), (524, 29911845), (554, 28292070), (626, 25038030), (655, 23929476), (690, 22715662), (786, 19941230), (831, 18861380), (939, 16692020), (1108, 14146035), (1252, 12519015), (1310, 11964738), (1380, 11357831), (1385, 11316828), (1565, 10015212), (1572, 9970615), (1662, 9430690), (1878, 8346010), (1965, 7976492), (2620, 5982369), (2770, 5658414), (3013, 5202060), (3130, 5007606), (3324, 4715345), (3756, 4173005), (3930, 3988246), (4155, 3772276), (4695, 3338404), (5540, 2829207), (6026, 2601030), (6260, 2503803), (6371, 2460180), (7199, 2177220), (7860, 1994123), (8310, 1886138), (9039, 1734020), (9390, 1669202), (12052, 1300515), (12742, 1230090), (14398, 1088610), (15065, 1040412), (16620, 943069), (18078, 867010), (18780, 834601), (19113, 820060), (21597, 725740), (25484, 615045), (28796, 544305), (30130, 520206), (31855, 492036), (35995, 435444), (36156, 433505), (36287, 431940), (38226, 410030), (41003, 382260), (43194, 362870), (45195, 346804), (60260, 260103), (63710, 246018), (71990, 217722), (72574, 215970), (76452, 205015), (82006, 191130), (86388, 181435), (86701, 180780), (90390, 173402), (95565, 164012), (107985, 145148), (108861, 143980), (123009, 127420)]