1428422400

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{24799}}^1$

素因数の和:24831

約数の個数: 162

約数和(自身を含む): 5107138400

約数和(自身を除く): 3678716000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1600, 1800, 1920, 2304, 2400, 2880, 3200, 3600, 3840, 4800, 5760, 6400, 7200, 9600, 11520, 14400, 19200, 24799, 28800, 49598, 57600, 74397, 99196, 123995, 148794, 198392, 223191, 247990, 297588, 371985, 396784, 446382, 495980, 595176, 619975, 743970, 793568, 892764, 991960, 1115955, 1190352, 1239950, 1487940, 1587136, 1785528, 1859925, 1983920, 2231910, 2380704, 2479900, 2975880, 3174272, 3571056, 3719850, 3967840, 4463820, 4761408, 4959800, 5579775, 5951760, 6348544, 7142112, 7439700, 7935680, 8927640, 9522816, 9919600, 11159550, 11903520, 14284224, 14879400, 15871360, 17855280, 19045632, 19839200, 22319100, 23807040, 28568448, 29758800, 31742720, 35710560, 39678400, 44638200, 47614080, 57136896, 59517600, 71421120, 79356800, 89276400, 95228160, 119035200, 142842240, 158713600, 178552800, 238070400, 285684480, 357105600, 476140800, 714211200, 1428422400]

約数ペア:

[(1, 1428422400), (2, 714211200), (3, 476140800), (4, 357105600), (5, 285684480), (6, 238070400), (8, 178552800), (9, 158713600), (10, 142842240), (12, 119035200), (15, 95228160), (16, 89276400), (18, 79356800), (20, 71421120), (24, 59517600), (25, 57136896), (30, 47614080), (32, 44638200), (36, 39678400), (40, 35710560), (45, 31742720), (48, 29758800), (50, 28568448), (60, 23807040), (64, 22319100), (72, 19839200), (75, 19045632), (80, 17855280), (90, 15871360), (96, 14879400), (100, 14284224), (120, 11903520), (128, 11159550), (144, 9919600), (150, 9522816), (160, 8927640), (180, 7935680), (192, 7439700), (200, 7142112), (225, 6348544), (240, 5951760), (256, 5579775), (288, 4959800), (300, 4761408), (320, 4463820), (360, 3967840), (384, 3719850), (400, 3571056), (450, 3174272), (480, 2975880), (576, 2479900), (600, 2380704), (640, 2231910), (720, 1983920), (768, 1859925), (800, 1785528), (900, 1587136), (960, 1487940), (1152, 1239950), (1200, 1190352), (1280, 1115955), (1440, 991960), (1600, 892764), (1800, 793568), (1920, 743970), (2304, 619975), (2400, 595176), (2880, 495980), (3200, 446382), (3600, 396784), (3840, 371985), (4800, 297588), (5760, 247990), (6400, 223191), (7200, 198392), (9600, 148794), (11520, 123995), (14400, 99196), (19200, 74397), (24799, 57600), (28800, 49598)]