8004151200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{81343}}^1$

素因数の和:81407

約数の個数: 144

約数和(自身を含む): 26689291776

約数和(自身を除く): 18685140576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 75, 80, 82, 96, 100, 120, 123, 150, 160, 164, 200, 205, 240, 246, 300, 328, 400, 410, 480, 492, 600, 615, 656, 800, 820, 984, 1025, 1200, 1230, 1312, 1640, 1968, 2050, 2400, 2460, 3075, 3280, 3936, 4100, 4920, 6150, 6560, 8200, 9840, 12300, 16400, 19680, 24600, 32800, 49200, 81343, 98400, 162686, 244029, 325372, 406715, 488058, 650744, 813430, 976116, 1220145, 1301488, 1626860, 1952232, 2033575, 2440290, 2602976, 3253720, 3335063, 3904464, 4067150, 4880580, 6100725, 6507440, 6670126, 7808928, 8134300, 9761160, 10005189, 12201450, 13014880, 13340252, 16268600, 16675315, 19522320, 20010378, 24402900, 26680504, 32537200, 33350630, 39044640, 40020756, 48805800, 50025945, 53361008, 65074400, 66701260, 80041512, 83376575, 97611600, 100051890, 106722016, 133402520, 160083024, 166753150, 195223200, 200103780, 250129725, 266805040, 320166048, 333506300, 400207560, 500259450, 533610080, 667012600, 800415120, 1000518900, 1334025200, 1600830240, 2001037800, 2668050400, 4002075600, 8004151200]

約数ペア:

[(1, 8004151200), (2, 4002075600), (3, 2668050400), (4, 2001037800), (5, 1600830240), (6, 1334025200), (8, 1000518900), (10, 800415120), (12, 667012600), (15, 533610080), (16, 500259450), (20, 400207560), (24, 333506300), (25, 320166048), (30, 266805040), (32, 250129725), (40, 200103780), (41, 195223200), (48, 166753150), (50, 160083024), (60, 133402520), (75, 106722016), (80, 100051890), (82, 97611600), (96, 83376575), (100, 80041512), (120, 66701260), (123, 65074400), (150, 53361008), (160, 50025945), (164, 48805800), (200, 40020756), (205, 39044640), (240, 33350630), (246, 32537200), (300, 26680504), (328, 24402900), (400, 20010378), (410, 19522320), (480, 16675315), (492, 16268600), (600, 13340252), (615, 13014880), (656, 12201450), (800, 10005189), (820, 9761160), (984, 8134300), (1025, 7808928), (1200, 6670126), (1230, 6507440), (1312, 6100725), (1640, 4880580), (1968, 4067150), (2050, 3904464), (2400, 3335063), (2460, 3253720), (3075, 2602976), (3280, 2440290), (3936, 2033575), (4100, 1952232), (4920, 1626860), (6150, 1301488), (6560, 1220145), (8200, 976116), (9840, 813430), (12300, 650744), (16400, 488058), (19680, 406715), (24600, 325372), (32800, 244029), (49200, 162686), (81343, 98400)]