39884739200

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3109}}^1$

素因数の和:3363

約数の個数: 192

約数和(自身を含む): 104238492000

約数和(自身を除く): 64353752800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 211, 304, 320, 380, 400, 422, 475, 608, 640, 760, 800, 844, 950, 1055, 1216, 1520, 1600, 1688, 1900, 2110, 2432, 3040, 3109, 3200, 3376, 3800, 4009, 4220, 5275, 6080, 6218, 6752, 7600, 8018, 8440, 10550, 12160, 12436, 13504, 15200, 15545, 16036, 16880, 20045, 21100, 24872, 27008, 30400, 31090, 32072, 33760, 40090, 42200, 49744, 59071, 60800, 62180, 64144, 67520, 77725, 80180, 84400, 99488, 100225, 118142, 124360, 128288, 135040, 155450, 160360, 168800, 198976, 200450, 236284, 248720, 256576, 295355, 310900, 320720, 337600, 397952, 400900, 472568, 497440, 513152, 590710, 621800, 641440, 655999, 675200, 801800, 945136, 994880, 1181420, 1243600, 1282880, 1311998, 1476775, 1603600, 1890272, 1989760, 2362840, 2487200, 2565760, 2623996, 2953550, 3207200, 3279995, 3780544, 4725680, 4974400, 5247992, 5907100, 6414400, 6559990, 7561088, 9451360, 9948800, 10495984, 11814200, 12463981, 12828800, 13119980, 16399975, 18902720, 20991968, 23628400, 24927962, 26239960, 32799950, 37805440, 41983936, 47256800, 49855924, 52479920, 62319905, 65599900, 83967872, 94513600, 99711848, 104959840, 124639810, 131199800, 189027200, 199423696, 209919680, 249279620, 262399600, 311599525, 398847392, 419839360, 498559240, 524799200, 623199050, 797694784, 997118480, 1049598400, 1246398100, 1595389568, 1994236960, 2099196800, 2492796200, 3988473920, 4985592400, 7976947840, 9971184800, 19942369600, 39884739200]

約数ペア:

[(1, 39884739200), (2, 19942369600), (4, 9971184800), (5, 7976947840), (8, 4985592400), (10, 3988473920), (16, 2492796200), (19, 2099196800), (20, 1994236960), (25, 1595389568), (32, 1246398100), (38, 1049598400), (40, 997118480), (50, 797694784), (64, 623199050), (76, 524799200), (80, 498559240), (95, 419839360), (100, 398847392), (128, 311599525), (152, 262399600), (160, 249279620), (190, 209919680), (200, 199423696), (211, 189027200), (304, 131199800), (320, 124639810), (380, 104959840), (400, 99711848), (422, 94513600), (475, 83967872), (608, 65599900), (640, 62319905), (760, 52479920), (800, 49855924), (844, 47256800), (950, 41983936), (1055, 37805440), (1216, 32799950), (1520, 26239960), (1600, 24927962), (1688, 23628400), (1900, 20991968), (2110, 18902720), (2432, 16399975), (3040, 13119980), (3109, 12828800), (3200, 12463981), (3376, 11814200), (3800, 10495984), (4009, 9948800), (4220, 9451360), (5275, 7561088), (6080, 6559990), (6218, 6414400), (6752, 5907100), (7600, 5247992), (8018, 4974400), (8440, 4725680), (10550, 3780544), (12160, 3279995), (12436, 3207200), (13504, 2953550), (15200, 2623996), (15545, 2565760), (16036, 2487200), (16880, 2362840), (20045, 1989760), (21100, 1890272), (24872, 1603600), (27008, 1476775), (30400, 1311998), (31090, 1282880), (32072, 1243600), (33760, 1181420), (40090, 994880), (42200, 945136), (49744, 801800), (59071, 675200), (60800, 655999), (62180, 641440), (64144, 621800), (67520, 590710), (77725, 513152), (80180, 497440), (84400, 472568), (99488, 400900), (100225, 397952), (118142, 337600), (124360, 320720), (128288, 310900), (135040, 295355), (155450, 256576), (160360, 248720), (168800, 236284), (198976, 200450)]