38191117120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6301}}^1$

素因数の和:6409

約数の個数: 224

約数和(自身を含む): 103264874496

約数和(自身を除く): 65073757376

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 47, 52, 62, 64, 65, 80, 94, 104, 124, 130, 155, 160, 188, 208, 235, 248, 260, 310, 320, 376, 403, 416, 470, 496, 520, 611, 620, 752, 806, 832, 940, 992, 1040, 1222, 1240, 1457, 1504, 1612, 1880, 1984, 2015, 2080, 2444, 2480, 2914, 3008, 3055, 3224, 3760, 4030, 4160, 4888, 4960, 5828, 6110, 6301, 6448, 7285, 7520, 8060, 9776, 9920, 11656, 12220, 12602, 12896, 14570, 15040, 16120, 18941, 19552, 23312, 24440, 25204, 25792, 29140, 31505, 32240, 37882, 39104, 46624, 48880, 50408, 58280, 63010, 64480, 75764, 81913, 93248, 94705, 97760, 100816, 116560, 126020, 128960, 151528, 163826, 189410, 195331, 195520, 201632, 233120, 252040, 296147, 303056, 327652, 378820, 390662, 403264, 409565, 466240, 504080, 592294, 606112, 655304, 757640, 781324, 819130, 976655, 1008160, 1184588, 1212224, 1310608, 1480735, 1515280, 1562648, 1638260, 1953310, 2016320, 2369176, 2539303, 2621216, 2961470, 3030560, 3125296, 3276520, 3849911, 3906620, 4738352, 5078606, 5242432, 5922940, 6061120, 6250592, 6553040, 7699822, 7813240, 9180557, 9476704, 10157212, 11845880, 12501184, 12696515, 13106080, 15399644, 15626480, 18361114, 18953408, 19249555, 20314424, 23691760, 25393030, 26212160, 30799288, 31252960, 36722228, 38499110, 40628848, 45902785, 47383520, 50786060, 61598576, 62505920, 73444456, 76998220, 81257696, 91805570, 94767040, 101572120, 119347241, 123197152, 146888912, 153996440, 162515392, 183611140, 203144240, 238694482, 246394304, 293777824, 307992880, 367222280, 406288480, 477388964, 587555648, 596736205, 615985760, 734444560, 812576960, 954777928, 1193472410, 1231971520, 1468889120, 1909555856, 2386944820, 2937778240, 3819111712, 4773889640, 7638223424, 9547779280, 19095558560, 38191117120]

約数ペア:

[(1, 38191117120), (2, 19095558560), (4, 9547779280), (5, 7638223424), (8, 4773889640), (10, 3819111712), (13, 2937778240), (16, 2386944820), (20, 1909555856), (26, 1468889120), (31, 1231971520), (32, 1193472410), (40, 954777928), (47, 812576960), (52, 734444560), (62, 615985760), (64, 596736205), (65, 587555648), (80, 477388964), (94, 406288480), (104, 367222280), (124, 307992880), (130, 293777824), (155, 246394304), (160, 238694482), (188, 203144240), (208, 183611140), (235, 162515392), (248, 153996440), (260, 146888912), (310, 123197152), (320, 119347241), (376, 101572120), (403, 94767040), (416, 91805570), (470, 81257696), (496, 76998220), (520, 73444456), (611, 62505920), (620, 61598576), (752, 50786060), (806, 47383520), (832, 45902785), (940, 40628848), (992, 38499110), (1040, 36722228), (1222, 31252960), (1240, 30799288), (1457, 26212160), (1504, 25393030), (1612, 23691760), (1880, 20314424), (1984, 19249555), (2015, 18953408), (2080, 18361114), (2444, 15626480), (2480, 15399644), (2914, 13106080), (3008, 12696515), (3055, 12501184), (3224, 11845880), (3760, 10157212), (4030, 9476704), (4160, 9180557), (4888, 7813240), (4960, 7699822), (5828, 6553040), (6110, 6250592), (6301, 6061120), (6448, 5922940), (7285, 5242432), (7520, 5078606), (8060, 4738352), (9776, 3906620), (9920, 3849911), (11656, 3276520), (12220, 3125296), (12602, 3030560), (12896, 2961470), (14570, 2621216), (15040, 2539303), (16120, 2369176), (18941, 2016320), (19552, 1953310), (23312, 1638260), (24440, 1562648), (25204, 1515280), (25792, 1480735), (29140, 1310608), (31505, 1212224), (32240, 1184588), (37882, 1008160), (39104, 976655), (46624, 819130), (48880, 781324), (50408, 757640), (58280, 655304), (63010, 606112), (64480, 592294), (75764, 504080), (81913, 466240), (93248, 409565), (94705, 403264), (97760, 390662), (100816, 378820), (116560, 327652), (126020, 303056), (128960, 296147), (151528, 252040), (163826, 233120), (189410, 201632), (195331, 195520)]