6499200000

素因数分解:

$2^{10}\times 3^1\times 5^5\times {\mathrm{677}}^1$

素因数の和:725

約数の個数: 264

約数和(自身を含む): 21684018384

約数和(自身を除く): 15184818384

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, 512, 600, 625, 640, 677, 750, 768, 800, 960, 1000, 1024, 1200, 1250, 1280, 1354, 1500, 1536, 1600, 1875, 1920, 2000, 2031, 2400, 2500, 2560, 2708, 3000, 3072, 3125, 3200, 3385, 3750, 3840, 4000, 4062, 4800, 5000, 5120, 5416, 6000, 6250, 6400, 6770, 7500, 7680, 8000, 8124, 9375, 9600, 10000, 10155, 10832, 12000, 12500, 12800, 13540, 15000, 15360, 16000, 16248, 16925, 18750, 19200, 20000, 20310, 21664, 24000, 25000, 25600, 27080, 30000, 32000, 32496, 33850, 37500, 38400, 40000, 40620, 43328, 48000, 50000, 50775, 54160, 60000, 64000, 64992, 67700, 75000, 76800, 80000, 81240, 84625, 86656, 96000, 100000, 101550, 108320, 120000, 128000, 129984, 135400, 150000, 160000, 162480, 169250, 173312, 192000, 200000, 203100, 216640, 240000, 253875, 259968, 270800, 300000, 320000, 324960, 338500, 346624, 384000, 400000, 406200, 423125, 433280, 480000, 507750, 519936, 541600, 600000, 640000, 649920, 677000, 693248, 800000, 812400, 846250, 866560, 960000, 1015500, 1039872, 1083200, 1200000, 1269375, 1299840, 1354000, 1600000, 1624800, 1692500, 1733120, 1920000, 2031000, 2079744, 2115625, 2166400, 2400000, 2538750, 2599680, 2708000, 3200000, 3249600, 3385000, 3466240, 4062000, 4231250, 4332800, 4800000, 5077500, 5199360, 5416000, 6346875, 6499200, 6770000, 8124000, 8462500, 8665600, 9600000, 10155000, 10398720, 10832000, 12693750, 12998400, 13540000, 16248000, 16925000, 17331200, 20310000, 21664000, 25387500, 25996800, 27080000, 32496000, 33850000, 40620000, 43328000, 50775000, 51993600, 54160000, 64992000, 67700000, 81240000, 86656000, 101550000, 108320000, 129984000, 135400000, 162480000, 203100000, 216640000, 259968000, 270800000, 324960000, 406200000, 433280000, 541600000, 649920000, 812400000, 1083200000, 1299840000, 1624800000, 2166400000, 3249600000, 6499200000]

約数ペア:

[(1, 6499200000), (2, 3249600000), (3, 2166400000), (4, 1624800000), (5, 1299840000), (6, 1083200000), (8, 812400000), (10, 649920000), (12, 541600000), (15, 433280000), (16, 406200000), (20, 324960000), (24, 270800000), (25, 259968000), (30, 216640000), (32, 203100000), (40, 162480000), (48, 135400000), (50, 129984000), (60, 108320000), (64, 101550000), (75, 86656000), (80, 81240000), (96, 67700000), (100, 64992000), (120, 54160000), (125, 51993600), (128, 50775000), (150, 43328000), (160, 40620000), (192, 33850000), (200, 32496000), (240, 27080000), (250, 25996800), (256, 25387500), (300, 21664000), (320, 20310000), (375, 17331200), (384, 16925000), (400, 16248000), (480, 13540000), (500, 12998400), (512, 12693750), (600, 10832000), (625, 10398720), (640, 10155000), (677, 9600000), (750, 8665600), (768, 8462500), (800, 8124000), (960, 6770000), (1000, 6499200), (1024, 6346875), (1200, 5416000), (1250, 5199360), (1280, 5077500), (1354, 4800000), (1500, 4332800), (1536, 4231250), (1600, 4062000), (1875, 3466240), (1920, 3385000), (2000, 3249600), (2031, 3200000), (2400, 2708000), (2500, 2599680), (2560, 2538750), (2708, 2400000), (3000, 2166400), (3072, 2115625), (3125, 2079744), (3200, 2031000), (3385, 1920000), (3750, 1733120), (3840, 1692500), (4000, 1624800), (4062, 1600000), (4800, 1354000), (5000, 1299840), (5120, 1269375), (5416, 1200000), (6000, 1083200), (6250, 1039872), (6400, 1015500), (6770, 960000), (7500, 866560), (7680, 846250), (8000, 812400), (8124, 800000), (9375, 693248), (9600, 677000), (10000, 649920), (10155, 640000), (10832, 600000), (12000, 541600), (12500, 519936), (12800, 507750), (13540, 480000), (15000, 433280), (15360, 423125), (16000, 406200), (16248, 400000), (16925, 384000), (18750, 346624), (19200, 338500), (20000, 324960), (20310, 320000), (21664, 300000), (24000, 270800), (25000, 259968), (25600, 253875), (27080, 240000), (30000, 216640), (32000, 203100), (32496, 200000), (33850, 192000), (37500, 173312), (38400, 169250), (40000, 162480), (40620, 160000), (43328, 150000), (48000, 135400), (50000, 129984), (50775, 128000), (54160, 120000), (60000, 108320), (64000, 101550), (64992, 100000), (67700, 96000), (75000, 86656), (76800, 84625), (80000, 81240)]