8079934240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{7507}}^1$

素因数の和:7591

約数の個数: 144

約数和(自身を含む): 22545262656

約数和(自身を除く): 14465328416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 961, 992, 1085, 1120, 1240, 1736, 1922, 2170, 2480, 3472, 3844, 4340, 4805, 4960, 6727, 6944, 7507, 7688, 8680, 9610, 13454, 15014, 15376, 17360, 19220, 26908, 30028, 30752, 33635, 34720, 37535, 38440, 52549, 53816, 60056, 67270, 75070, 76880, 105098, 107632, 120112, 134540, 150140, 153760, 210196, 215264, 232717, 240224, 262745, 269080, 300280, 420392, 465434, 525490, 538160, 600560, 840784, 930868, 1050980, 1076320, 1163585, 1201120, 1629019, 1681568, 1861736, 2101960, 2327170, 3258038, 3723472, 4203920, 4654340, 6516076, 7214227, 7446944, 8145095, 8407840, 9308680, 13032152, 14428454, 16290190, 18617360, 26064304, 28856908, 32580380, 36071135, 37234720, 50499589, 52128608, 57713816, 65160760, 72142270, 100999178, 115427632, 130321520, 144284540, 201998356, 230855264, 252497945, 260643040, 288569080, 403996712, 504995890, 577138160, 807993424, 1009991780, 1154276320, 1615986848, 2019983560, 4039967120, 8079934240]

約数ペア:

[(1, 8079934240), (2, 4039967120), (4, 2019983560), (5, 1615986848), (7, 1154276320), (8, 1009991780), (10, 807993424), (14, 577138160), (16, 504995890), (20, 403996712), (28, 288569080), (31, 260643040), (32, 252497945), (35, 230855264), (40, 201998356), (56, 144284540), (62, 130321520), (70, 115427632), (80, 100999178), (112, 72142270), (124, 65160760), (140, 57713816), (155, 52128608), (160, 50499589), (217, 37234720), (224, 36071135), (248, 32580380), (280, 28856908), (310, 26064304), (434, 18617360), (496, 16290190), (560, 14428454), (620, 13032152), (868, 9308680), (961, 8407840), (992, 8145095), (1085, 7446944), (1120, 7214227), (1240, 6516076), (1736, 4654340), (1922, 4203920), (2170, 3723472), (2480, 3258038), (3472, 2327170), (3844, 2101960), (4340, 1861736), (4805, 1681568), (4960, 1629019), (6727, 1201120), (6944, 1163585), (7507, 1076320), (7688, 1050980), (8680, 930868), (9610, 840784), (13454, 600560), (15014, 538160), (15376, 525490), (17360, 465434), (19220, 420392), (26908, 300280), (30028, 269080), (30752, 262745), (33635, 240224), (34720, 232717), (37535, 215264), (38440, 210196), (52549, 153760), (53816, 150140), (60056, 134540), (67270, 120112), (75070, 107632), (76880, 105098)]