190421475840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{201581}}^1$

素因数の和:201651

約数の個数: 240

約数和(自身を含む): 675571432536

約数和(自身を除く): 485149956696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 512, 576, 615, 640, 656, 720, 738, 768, 820, 960, 984, 1152, 1230, 1280, 1312, 1440, 1476, 1536, 1640, 1845, 1920, 1968, 2304, 2460, 2560, 2624, 2880, 2952, 3280, 3690, 3840, 3936, 4608, 4920, 5248, 5760, 5904, 6560, 7380, 7680, 7872, 9840, 10496, 11520, 11808, 13120, 14760, 15744, 19680, 20992, 23040, 23616, 26240, 29520, 31488, 39360, 47232, 52480, 59040, 62976, 78720, 94464, 104960, 118080, 157440, 188928, 201581, 236160, 314880, 403162, 472320, 604743, 806324, 944640, 1007905, 1209486, 1612648, 1814229, 2015810, 2418972, 3023715, 3225296, 3628458, 4031620, 4837944, 6047430, 6450592, 7256916, 8063240, 8264821, 9071145, 9675888, 12094860, 12901184, 14513832, 16126480, 16529642, 18142290, 19351776, 24189720, 24794463, 25802368, 29027664, 32252960, 33059284, 36284580, 38703552, 41324105, 48379440, 49588926, 51604736, 58055328, 64505920, 66118568, 72569160, 74383389, 77407104, 82648210, 96758880, 99177852, 103209472, 116110656, 123972315, 129011840, 132237136, 145138320, 148766778, 154814208, 165296420, 193517760, 198355704, 232221312, 247944630, 258023680, 264474272, 290276640, 297533556, 309628416, 330592840, 371916945, 387035520, 396711408, 464442624, 495889260, 516047360, 528948544, 580553280, 595067112, 661185680, 743833890, 774071040, 793422816, 928885248, 991778520, 1057897088, 1161106560, 1190134224, 1322371360, 1487667780, 1548142080, 1586845632, 1983557040, 2115794176, 2322213120, 2380268448, 2644742720, 2975335560, 3173691264, 3967114080, 4231588352, 4644426240, 4760536896, 5289485440, 5950671120, 6347382528, 7934228160, 9521073792, 10578970880, 11901342240, 12694765056, 15868456320, 19042147584, 21157941760, 23802684480, 31736912640, 38084295168, 47605368960, 63473825280, 95210737920, 190421475840]

約数ペア:

[(1, 190421475840), (2, 95210737920), (3, 63473825280), (4, 47605368960), (5, 38084295168), (6, 31736912640), (8, 23802684480), (9, 21157941760), (10, 19042147584), (12, 15868456320), (15, 12694765056), (16, 11901342240), (18, 10578970880), (20, 9521073792), (24, 7934228160), (30, 6347382528), (32, 5950671120), (36, 5289485440), (40, 4760536896), (41, 4644426240), (45, 4231588352), (48, 3967114080), (60, 3173691264), (64, 2975335560), (72, 2644742720), (80, 2380268448), (82, 2322213120), (90, 2115794176), (96, 1983557040), (120, 1586845632), (123, 1548142080), (128, 1487667780), (144, 1322371360), (160, 1190134224), (164, 1161106560), (180, 1057897088), (192, 991778520), (205, 928885248), (240, 793422816), (246, 774071040), (256, 743833890), (288, 661185680), (320, 595067112), (328, 580553280), (360, 528948544), (369, 516047360), (384, 495889260), (410, 464442624), (480, 396711408), (492, 387035520), (512, 371916945), (576, 330592840), (615, 309628416), (640, 297533556), (656, 290276640), (720, 264474272), (738, 258023680), (768, 247944630), (820, 232221312), (960, 198355704), (984, 193517760), (1152, 165296420), (1230, 154814208), (1280, 148766778), (1312, 145138320), (1440, 132237136), (1476, 129011840), (1536, 123972315), (1640, 116110656), (1845, 103209472), (1920, 99177852), (1968, 96758880), (2304, 82648210), (2460, 77407104), (2560, 74383389), (2624, 72569160), (2880, 66118568), (2952, 64505920), (3280, 58055328), (3690, 51604736), (3840, 49588926), (3936, 48379440), (4608, 41324105), (4920, 38703552), (5248, 36284580), (5760, 33059284), (5904, 32252960), (6560, 29027664), (7380, 25802368), (7680, 24794463), (7872, 24189720), (9840, 19351776), (10496, 18142290), (11520, 16529642), (11808, 16126480), (13120, 14513832), (14760, 12901184), (15744, 12094860), (19680, 9675888), (20992, 9071145), (23040, 8264821), (23616, 8063240), (26240, 7256916), (29520, 6450592), (31488, 6047430), (39360, 4837944), (47232, 4031620), (52480, 3628458), (59040, 3225296), (62976, 3023715), (78720, 2418972), (94464, 2015810), (104960, 1814229), (118080, 1612648), (157440, 1209486), (188928, 1007905), (201581, 944640), (236160, 806324), (314880, 604743), (403162, 472320)]