5505112680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{3371}}^1$

素因数の和:3855

約数の個数: 128

約数和(自身を含む): 17091993600

約数和(自身を除く): 11586880920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 439, 465, 620, 744, 878, 930, 1240, 1317, 1756, 1860, 2195, 2634, 3371, 3512, 3720, 4390, 5268, 6585, 6742, 8780, 10113, 10536, 13170, 13484, 13609, 16855, 17560, 20226, 26340, 26968, 27218, 33710, 40452, 40827, 50565, 52680, 54436, 67420, 68045, 80904, 81654, 101130, 104501, 108872, 134840, 136090, 163308, 202260, 204135, 209002, 272180, 313503, 326616, 404520, 408270, 418004, 522505, 544360, 627006, 816540, 836008, 1045010, 1254012, 1479869, 1567515, 1633080, 2090020, 2508024, 2959738, 3135030, 4180040, 4439607, 5919476, 6270060, 7399345, 8879214, 11838952, 12540120, 14798690, 17758428, 22198035, 29597380, 35516856, 44396070, 45875939, 59194760, 88792140, 91751878, 137627817, 177584280, 183503756, 229379695, 275255634, 367007512, 458759390, 550511268, 688139085, 917518780, 1101022536, 1376278170, 1835037560, 2752556340, 5505112680]

約数ペア:

[(1, 5505112680), (2, 2752556340), (3, 1835037560), (4, 1376278170), (5, 1101022536), (6, 917518780), (8, 688139085), (10, 550511268), (12, 458759390), (15, 367007512), (20, 275255634), (24, 229379695), (30, 183503756), (31, 177584280), (40, 137627817), (60, 91751878), (62, 88792140), (93, 59194760), (120, 45875939), (124, 44396070), (155, 35516856), (186, 29597380), (248, 22198035), (310, 17758428), (372, 14798690), (439, 12540120), (465, 11838952), (620, 8879214), (744, 7399345), (878, 6270060), (930, 5919476), (1240, 4439607), (1317, 4180040), (1756, 3135030), (1860, 2959738), (2195, 2508024), (2634, 2090020), (3371, 1633080), (3512, 1567515), (3720, 1479869), (4390, 1254012), (5268, 1045010), (6585, 836008), (6742, 816540), (8780, 627006), (10113, 544360), (10536, 522505), (13170, 418004), (13484, 408270), (13609, 404520), (16855, 326616), (17560, 313503), (20226, 272180), (26340, 209002), (26968, 204135), (27218, 202260), (33710, 163308), (40452, 136090), (40827, 134840), (50565, 108872), (52680, 104501), (54436, 101130), (67420, 81654), (68045, 80904)]