797735520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9719}}^1$

素因数の和:9762

約数の個数: 192

約数和(自身を含む): 2939328000

約数和(自身を除く): 2141592480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 9719, 10260, 13680, 16416, 19438, 20520, 27360, 29157, 38876, 41040, 48595, 58314, 77752, 82080, 87471, 97190, 116628, 145785, 155504, 174942, 184661, 194380, 233256, 262413, 291570, 311008, 349884, 369322, 388760, 437355, 466512, 524826, 553983, 583140, 699768, 738644, 777520, 874710, 923305, 933024, 1049652, 1107966, 1166280, 1312065, 1399536, 1477288, 1555040, 1661949, 1749420, 1846610, 2099304, 2215932, 2332560, 2624130, 2769915, 2799072, 2954576, 3323898, 3498840, 3693220, 4198608, 4431864, 4665120, 4985847, 5248260, 5539830, 5909152, 6647796, 6997680, 7386440, 8309745, 8397216, 8863728, 9971694, 10496520, 11079660, 13295592, 13995360, 14772880, 16619490, 17727456, 19943388, 20993040, 22159320, 24929235, 26591184, 29545760, 33238980, 39886776, 41986080, 44318640, 49858470, 53182368, 66477960, 79773552, 88637280, 99716940, 132955920, 159547104, 199433880, 265911840, 398867760, 797735520]

約数ペア:

[(1, 797735520), (2, 398867760), (3, 265911840), (4, 199433880), (5, 159547104), (6, 132955920), (8, 99716940), (9, 88637280), (10, 79773552), (12, 66477960), (15, 53182368), (16, 49858470), (18, 44318640), (19, 41986080), (20, 39886776), (24, 33238980), (27, 29545760), (30, 26591184), (32, 24929235), (36, 22159320), (38, 20993040), (40, 19943388), (45, 17727456), (48, 16619490), (54, 14772880), (57, 13995360), (60, 13295592), (72, 11079660), (76, 10496520), (80, 9971694), (90, 8863728), (95, 8397216), (96, 8309745), (108, 7386440), (114, 6997680), (120, 6647796), (135, 5909152), (144, 5539830), (152, 5248260), (160, 4985847), (171, 4665120), (180, 4431864), (190, 4198608), (216, 3693220), (228, 3498840), (240, 3323898), (270, 2954576), (285, 2799072), (288, 2769915), (304, 2624130), (342, 2332560), (360, 2215932), (380, 2099304), (432, 1846610), (456, 1749420), (480, 1661949), (513, 1555040), (540, 1477288), (570, 1399536), (608, 1312065), (684, 1166280), (720, 1107966), (760, 1049652), (855, 933024), (864, 923305), (912, 874710), (1026, 777520), (1080, 738644), (1140, 699768), (1368, 583140), (1440, 553983), (1520, 524826), (1710, 466512), (1824, 437355), (2052, 388760), (2160, 369322), (2280, 349884), (2565, 311008), (2736, 291570), (3040, 262413), (3420, 233256), (4104, 194380), (4320, 184661), (4560, 174942), (5130, 155504), (5472, 145785), (6840, 116628), (8208, 97190), (9120, 87471), (9719, 82080), (10260, 77752), (13680, 58314), (16416, 48595), (19438, 41040), (20520, 38876), (27360, 29157)]