504027720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{28573}}^1$

素因数の和:28604

約数の個数: 144

約数和(自身を含む): 1905600060

約数和(自身を除く): 1401572340

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 28573, 57146, 85719, 114292, 142865, 171438, 200011, 228584, 257157, 285730, 342876, 400022, 428595, 514314, 571460, 600033, 685752, 800044, 857190, 1000055, 1028628, 1142920, 1200066, 1285785, 1400077, 1600088, 1714380, 1800099, 2000110, 2057256, 2400132, 2571570, 2800154, 3000165, 3428760, 3600198, 4000220, 4200231, 4800264, 5143140, 5600308, 6000330, 7000385, 7200396, 8000440, 8400462, 9000495, 10286280, 11200616, 12000660, 12600693, 14000770, 14400792, 16800924, 18000990, 21001155, 24001320, 25201386, 28001540, 33601848, 36001980, 42002310, 50402772, 56003080, 63003465, 72003960, 84004620, 100805544, 126006930, 168009240, 252013860, 504027720]

約数ペア:

[(1, 504027720), (2, 252013860), (3, 168009240), (4, 126006930), (5, 100805544), (6, 84004620), (7, 72003960), (8, 63003465), (9, 56003080), (10, 50402772), (12, 42002310), (14, 36001980), (15, 33601848), (18, 28001540), (20, 25201386), (21, 24001320), (24, 21001155), (28, 18000990), (30, 16800924), (35, 14400792), (36, 14000770), (40, 12600693), (42, 12000660), (45, 11200616), (49, 10286280), (56, 9000495), (60, 8400462), (63, 8000440), (70, 7200396), (72, 7000385), (84, 6000330), (90, 5600308), (98, 5143140), (105, 4800264), (120, 4200231), (126, 4000220), (140, 3600198), (147, 3428760), (168, 3000165), (180, 2800154), (196, 2571570), (210, 2400132), (245, 2057256), (252, 2000110), (280, 1800099), (294, 1714380), (315, 1600088), (360, 1400077), (392, 1285785), (420, 1200066), (441, 1142920), (490, 1028628), (504, 1000055), (588, 857190), (630, 800044), (735, 685752), (840, 600033), (882, 571460), (980, 514314), (1176, 428595), (1260, 400022), (1470, 342876), (1764, 285730), (1960, 257157), (2205, 228584), (2520, 200011), (2940, 171438), (3528, 142865), (4410, 114292), (5880, 85719), (8820, 57146), (17640, 28573)]