555801120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{7877}}^1$

素因数の和:7912

約数の個数: 216

約数和(自身を含む): 2206612044

約数和(自身を除く): 1650810924

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 7877, 8820, 10080, 11760, 14112, 15754, 17640, 23520, 23631, 31508, 35280, 39385, 47262, 55139, 63016, 70560, 70893, 78770, 94524, 110278, 118155, 126032, 141786, 157540, 165417, 189048, 220556, 236310, 252064, 275695, 283572, 315080, 330834, 354465, 378096, 385973, 441112, 472620, 496251, 551390, 567144, 630160, 661668, 708930, 756192, 771946, 827085, 882224, 945240, 992502, 1102780, 1134288, 1157919, 1260320, 1323336, 1417860, 1543892, 1654170, 1764448, 1890480, 1929865, 1985004, 2205560, 2268576, 2315838, 2481255, 2646672, 2835720, 3087784, 3308340, 3473757, 3780960, 3859730, 3970008, 4411120, 4631676, 4962510, 5293344, 5671440, 5789595, 6175568, 6616680, 6947514, 7719460, 7940016, 8822240, 9263352, 9925020, 11342880, 11579190, 12351136, 13233360, 13895028, 15438920, 15880032, 17368785, 18526704, 19850040, 23158380, 26466720, 27790056, 30877840, 34737570, 37053408, 39700080, 46316760, 55580112, 61755680, 69475140, 79400160, 92633520, 111160224, 138950280, 185267040, 277900560, 555801120]

約数ペア:

[(1, 555801120), (2, 277900560), (3, 185267040), (4, 138950280), (5, 111160224), (6, 92633520), (7, 79400160), (8, 69475140), (9, 61755680), (10, 55580112), (12, 46316760), (14, 39700080), (15, 37053408), (16, 34737570), (18, 30877840), (20, 27790056), (21, 26466720), (24, 23158380), (28, 19850040), (30, 18526704), (32, 17368785), (35, 15880032), (36, 15438920), (40, 13895028), (42, 13233360), (45, 12351136), (48, 11579190), (49, 11342880), (56, 9925020), (60, 9263352), (63, 8822240), (70, 7940016), (72, 7719460), (80, 6947514), (84, 6616680), (90, 6175568), (96, 5789595), (98, 5671440), (105, 5293344), (112, 4962510), (120, 4631676), (126, 4411120), (140, 3970008), (144, 3859730), (147, 3780960), (160, 3473757), (168, 3308340), (180, 3087784), (196, 2835720), (210, 2646672), (224, 2481255), (240, 2315838), (245, 2268576), (252, 2205560), (280, 1985004), (288, 1929865), (294, 1890480), (315, 1764448), (336, 1654170), (360, 1543892), (392, 1417860), (420, 1323336), (441, 1260320), (480, 1157919), (490, 1134288), (504, 1102780), (560, 992502), (588, 945240), (630, 882224), (672, 827085), (720, 771946), (735, 756192), (784, 708930), (840, 661668), (882, 630160), (980, 567144), (1008, 551390), (1120, 496251), (1176, 472620), (1260, 441112), (1440, 385973), (1470, 378096), (1568, 354465), (1680, 330834), (1764, 315080), (1960, 283572), (2016, 275695), (2205, 252064), (2352, 236310), (2520, 220556), (2940, 189048), (3360, 165417), (3528, 157540), (3920, 141786), (4410, 126032), (4704, 118155), (5040, 110278), (5880, 94524), (7056, 78770), (7840, 70893), (7877, 70560), (8820, 63016), (10080, 55139), (11760, 47262), (14112, 39385), (15754, 35280), (17640, 31508), (23520, 23631)]