11971825080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{14897}}^1$

素因数の和:15129

約数の個数: 128

約数和(自身を含む): 37092444480

約数和(自身を除く): 25120619400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 181, 185, 222, 296, 362, 370, 444, 543, 555, 724, 740, 888, 905, 1086, 1110, 1448, 1480, 1810, 2172, 2220, 2715, 3620, 4344, 4440, 5430, 6697, 7240, 10860, 13394, 14897, 20091, 21720, 26788, 29794, 33485, 40182, 44691, 53576, 59588, 66970, 74485, 80364, 89382, 100455, 119176, 133940, 148970, 160728, 178764, 200910, 223455, 267880, 297940, 357528, 401820, 446910, 551189, 595880, 803640, 893820, 1102378, 1653567, 1787640, 2204756, 2696357, 2755945, 3307134, 4409512, 5392714, 5511890, 6614268, 8089071, 8267835, 10785428, 11023780, 13228536, 13481785, 16178142, 16535670, 21570856, 22047560, 26963570, 32356284, 33071340, 40445355, 53927140, 64712568, 66142680, 80890710, 99765209, 107854280, 161781420, 199530418, 299295627, 323562840, 399060836, 498826045, 598591254, 798121672, 997652090, 1197182508, 1496478135, 1995304180, 2394365016, 2992956270, 3990608360, 5985912540, 11971825080]

約数ペア:

[(1, 11971825080), (2, 5985912540), (3, 3990608360), (4, 2992956270), (5, 2394365016), (6, 1995304180), (8, 1496478135), (10, 1197182508), (12, 997652090), (15, 798121672), (20, 598591254), (24, 498826045), (30, 399060836), (37, 323562840), (40, 299295627), (60, 199530418), (74, 161781420), (111, 107854280), (120, 99765209), (148, 80890710), (181, 66142680), (185, 64712568), (222, 53927140), (296, 40445355), (362, 33071340), (370, 32356284), (444, 26963570), (543, 22047560), (555, 21570856), (724, 16535670), (740, 16178142), (888, 13481785), (905, 13228536), (1086, 11023780), (1110, 10785428), (1448, 8267835), (1480, 8089071), (1810, 6614268), (2172, 5511890), (2220, 5392714), (2715, 4409512), (3620, 3307134), (4344, 2755945), (4440, 2696357), (5430, 2204756), (6697, 1787640), (7240, 1653567), (10860, 1102378), (13394, 893820), (14897, 803640), (20091, 595880), (21720, 551189), (26788, 446910), (29794, 401820), (33485, 357528), (40182, 297940), (44691, 267880), (53576, 223455), (59588, 200910), (66970, 178764), (74485, 160728), (80364, 148970), (89382, 133940), (100455, 119176)]