1422240000

素因数分解:

$2^8\times 3^1\times 5^4\times {\mathrm{2963}}^1$

素因数の和:3002

約数の個数: 180

約数和(自身を含む): 4731622896

約数和(自身を除く): 3309382896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 600, 625, 640, 750, 768, 800, 960, 1000, 1200, 1250, 1280, 1500, 1600, 1875, 1920, 2000, 2400, 2500, 2963, 3000, 3200, 3750, 3840, 4000, 4800, 5000, 5926, 6000, 6400, 7500, 8000, 8889, 9600, 10000, 11852, 12000, 14815, 15000, 16000, 17778, 19200, 20000, 23704, 24000, 29630, 30000, 32000, 35556, 40000, 44445, 47408, 48000, 59260, 60000, 71112, 74075, 80000, 88890, 94816, 96000, 118520, 120000, 142224, 148150, 160000, 177780, 189632, 222225, 237040, 240000, 284448, 296300, 355560, 370375, 379264, 444450, 474080, 480000, 568896, 592600, 711120, 740750, 758528, 888900, 948160, 1111125, 1137792, 1185200, 1422240, 1481500, 1777800, 1851875, 1896320, 2222250, 2275584, 2370400, 2844480, 2963000, 3555600, 3703750, 3792640, 4444500, 4740800, 5555625, 5688960, 5926000, 7111200, 7407500, 8889000, 9481600, 11111250, 11377920, 11852000, 14222400, 14815000, 17778000, 18963200, 22222500, 23704000, 28444800, 29630000, 35556000, 44445000, 47408000, 56889600, 59260000, 71112000, 88890000, 94816000, 118520000, 142224000, 177780000, 237040000, 284448000, 355560000, 474080000, 711120000, 1422240000]

約数ペア:

[(1, 1422240000), (2, 711120000), (3, 474080000), (4, 355560000), (5, 284448000), (6, 237040000), (8, 177780000), (10, 142224000), (12, 118520000), (15, 94816000), (16, 88890000), (20, 71112000), (24, 59260000), (25, 56889600), (30, 47408000), (32, 44445000), (40, 35556000), (48, 29630000), (50, 28444800), (60, 23704000), (64, 22222500), (75, 18963200), (80, 17778000), (96, 14815000), (100, 14222400), (120, 11852000), (125, 11377920), (128, 11111250), (150, 9481600), (160, 8889000), (192, 7407500), (200, 7111200), (240, 5926000), (250, 5688960), (256, 5555625), (300, 4740800), (320, 4444500), (375, 3792640), (384, 3703750), (400, 3555600), (480, 2963000), (500, 2844480), (600, 2370400), (625, 2275584), (640, 2222250), (750, 1896320), (768, 1851875), (800, 1777800), (960, 1481500), (1000, 1422240), (1200, 1185200), (1250, 1137792), (1280, 1111125), (1500, 948160), (1600, 888900), (1875, 758528), (1920, 740750), (2000, 711120), (2400, 592600), (2500, 568896), (2963, 480000), (3000, 474080), (3200, 444450), (3750, 379264), (3840, 370375), (4000, 355560), (4800, 296300), (5000, 284448), (5926, 240000), (6000, 237040), (6400, 222225), (7500, 189632), (8000, 177780), (8889, 160000), (9600, 148150), (10000, 142224), (11852, 120000), (12000, 118520), (14815, 96000), (15000, 94816), (16000, 88890), (17778, 80000), (19200, 74075), (20000, 71112), (23704, 60000), (24000, 59260), (29630, 48000), (30000, 47408), (32000, 44445), (35556, 40000)]