2551923360

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{84389}}^1$

素因数の和:84420

約数の個数: 192

約数和(自身を含む): 10207814400

約数和(自身を除く): 7655891040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 84389, 168778, 253167, 337556, 421945, 506334, 590723, 675112, 759501, 843890, 1012668, 1181446, 1265835, 1350224, 1519002, 1687780, 1772169, 2025336, 2278503, 2362892, 2531670, 2700448, 2953615, 3038004, 3375560, 3544338, 3797505, 4050672, 4557006, 4725784, 5063340, 5316507, 5907230, 6076008, 6751120, 7088676, 7595010, 8101344, 8860845, 9114012, 9451568, 10126680, 10633014, 11392515, 11814460, 12152016, 13502240, 14177352, 15190020, 15949521, 17721690, 18228024, 18903136, 20253360, 21266028, 22785030, 23628920, 24304032, 26582535, 28354704, 30380040, 31899042, 35443380, 36456048, 40506720, 42532056, 45570060, 47257840, 53165070, 56709408, 60760080, 63798084, 70886760, 72912096, 79747605, 85064112, 91140120, 94515680, 106330140, 121520160, 127596168, 141773520, 159495210, 170128224, 182280240, 212660280, 255192336, 283547040, 318990420, 364560480, 425320560, 510384672, 637980840, 850641120, 1275961680, 2551923360]

約数ペア:

[(1, 2551923360), (2, 1275961680), (3, 850641120), (4, 637980840), (5, 510384672), (6, 425320560), (7, 364560480), (8, 318990420), (9, 283547040), (10, 255192336), (12, 212660280), (14, 182280240), (15, 170128224), (16, 159495210), (18, 141773520), (20, 127596168), (21, 121520160), (24, 106330140), (27, 94515680), (28, 91140120), (30, 85064112), (32, 79747605), (35, 72912096), (36, 70886760), (40, 63798084), (42, 60760080), (45, 56709408), (48, 53165070), (54, 47257840), (56, 45570060), (60, 42532056), (63, 40506720), (70, 36456048), (72, 35443380), (80, 31899042), (84, 30380040), (90, 28354704), (96, 26582535), (105, 24304032), (108, 23628920), (112, 22785030), (120, 21266028), (126, 20253360), (135, 18903136), (140, 18228024), (144, 17721690), (160, 15949521), (168, 15190020), (180, 14177352), (189, 13502240), (210, 12152016), (216, 11814460), (224, 11392515), (240, 10633014), (252, 10126680), (270, 9451568), (280, 9114012), (288, 8860845), (315, 8101344), (336, 7595010), (360, 7088676), (378, 6751120), (420, 6076008), (432, 5907230), (480, 5316507), (504, 5063340), (540, 4725784), (560, 4557006), (630, 4050672), (672, 3797505), (720, 3544338), (756, 3375560), (840, 3038004), (864, 2953615), (945, 2700448), (1008, 2531670), (1080, 2362892), (1120, 2278503), (1260, 2025336), (1440, 1772169), (1512, 1687780), (1680, 1519002), (1890, 1350224), (2016, 1265835), (2160, 1181446), (2520, 1012668), (3024, 843890), (3360, 759501), (3780, 675112), (4320, 590723), (5040, 506334), (6048, 421945), (7560, 337556), (10080, 253167), (15120, 168778), (30240, 84389)]