11565148920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239147}}^1$

素因数の和:239205

約数の個数: 128

約数和(自身を含む): 38569789440

約数和(自身を除く): 27004640520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 24180, 48360, 239147, 478294, 717441, 956588, 1195735, 1434882, 1913176, 2391470, 2869764, 3108911, 3587205, 4782940, 5739528, 6217822, 7174410, 7413557, 9326733, 9565880, 12435644, 14348820, 14827114, 15544555, 18653466, 22240671, 24871288, 28697640, 29654228, 31089110, 37067785, 37306932, 44481342, 46633665, 59308456, 62178220, 74135570, 74613864, 88962684, 93267330, 96376241, 111203355, 124356440, 148271140, 177925368, 186534660, 192752482, 222406710, 289128723, 296542280, 373069320, 385504964, 444813420, 481881205, 578257446, 771009928, 889626840, 963762410, 1156514892, 1445643615, 1927524820, 2313029784, 2891287230, 3855049640, 5782574460, 11565148920]

約数ペア:

[(1, 11565148920), (2, 5782574460), (3, 3855049640), (4, 2891287230), (5, 2313029784), (6, 1927524820), (8, 1445643615), (10, 1156514892), (12, 963762410), (13, 889626840), (15, 771009928), (20, 578257446), (24, 481881205), (26, 444813420), (30, 385504964), (31, 373069320), (39, 296542280), (40, 289128723), (52, 222406710), (60, 192752482), (62, 186534660), (65, 177925368), (78, 148271140), (93, 124356440), (104, 111203355), (120, 96376241), (124, 93267330), (130, 88962684), (155, 74613864), (156, 74135570), (186, 62178220), (195, 59308456), (248, 46633665), (260, 44481342), (310, 37306932), (312, 37067785), (372, 31089110), (390, 29654228), (403, 28697640), (465, 24871288), (520, 22240671), (620, 18653466), (744, 15544555), (780, 14827114), (806, 14348820), (930, 12435644), (1209, 9565880), (1240, 9326733), (1560, 7413557), (1612, 7174410), (1860, 6217822), (2015, 5739528), (2418, 4782940), (3224, 3587205), (3720, 3108911), (4030, 2869764), (4836, 2391470), (6045, 1913176), (8060, 1434882), (9672, 1195735), (12090, 956588), (16120, 717441), (24180, 478294), (48360, 239147)]