2318388800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15923}}^1$

素因数の和:15965

約数の個数: 168

約数和(自身を含む): 7021592256

約数和(自身を除く): 4703203456

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 520, 560, 650, 700, 728, 800, 832, 910, 1040, 1120, 1300, 1400, 1456, 1600, 1820, 2080, 2240, 2275, 2600, 2800, 2912, 3640, 4160, 4550, 5200, 5600, 5824, 7280, 9100, 10400, 11200, 14560, 15923, 18200, 20800, 29120, 31846, 36400, 63692, 72800, 79615, 111461, 127384, 145600, 159230, 206999, 222922, 254768, 318460, 398075, 413998, 445844, 509536, 557305, 636920, 796150, 827996, 891688, 1019072, 1034995, 1114610, 1273840, 1448993, 1592300, 1655992, 1783376, 2069990, 2229220, 2547680, 2786525, 2897986, 3184600, 3311984, 3566752, 4139980, 4458440, 5095360, 5174975, 5573050, 5795972, 6369200, 6623968, 7133504, 7244965, 8279960, 8916880, 10349950, 11146100, 11591944, 12738400, 13247936, 14489930, 16559920, 17833760, 20699900, 22292200, 23183888, 25476800, 28979860, 33119840, 35667520, 36224825, 41399800, 44584400, 46367776, 57959720, 66239680, 72449650, 82799600, 89168800, 92735552, 115919440, 144899300, 165599200, 178337600, 231838880, 289798600, 331198400, 463677760, 579597200, 1159194400, 2318388800]

約数ペア:

[(1, 2318388800), (2, 1159194400), (4, 579597200), (5, 463677760), (7, 331198400), (8, 289798600), (10, 231838880), (13, 178337600), (14, 165599200), (16, 144899300), (20, 115919440), (25, 92735552), (26, 89168800), (28, 82799600), (32, 72449650), (35, 66239680), (40, 57959720), (50, 46367776), (52, 44584400), (56, 41399800), (64, 36224825), (65, 35667520), (70, 33119840), (80, 28979860), (91, 25476800), (100, 23183888), (104, 22292200), (112, 20699900), (130, 17833760), (140, 16559920), (160, 14489930), (175, 13247936), (182, 12738400), (200, 11591944), (208, 11146100), (224, 10349950), (260, 8916880), (280, 8279960), (320, 7244965), (325, 7133504), (350, 6623968), (364, 6369200), (400, 5795972), (416, 5573050), (448, 5174975), (455, 5095360), (520, 4458440), (560, 4139980), (650, 3566752), (700, 3311984), (728, 3184600), (800, 2897986), (832, 2786525), (910, 2547680), (1040, 2229220), (1120, 2069990), (1300, 1783376), (1400, 1655992), (1456, 1592300), (1600, 1448993), (1820, 1273840), (2080, 1114610), (2240, 1034995), (2275, 1019072), (2600, 891688), (2800, 827996), (2912, 796150), (3640, 636920), (4160, 557305), (4550, 509536), (5200, 445844), (5600, 413998), (5824, 398075), (7280, 318460), (9100, 254768), (10400, 222922), (11200, 206999), (14560, 159230), (15923, 145600), (18200, 127384), (20800, 111461), (29120, 79615), (31846, 72800), (36400, 63692)]