4538285280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55291}}^1$

素因数の和:55334

約数の個数: 192

約数和(自身を含む): 16720300800

約数和(自身を除く): 12182015520

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, 10260, 13680, 16416, 20520, 27360, 41040, 55291, 82080, 110582, 165873, 221164, 276455, 331746, 442328, 497619, 552910, 663492, 829365, 884656, 995238, 1050529, 1105820, 1326984, 1492857, 1658730, 1769312, 1990476, 2101058, 2211640, 2488095, 2653968, 2985714, 3151587, 3317460, 3980952, 4202116, 4423280, 4976190, 5252645, 5307936, 5971428, 6303174, 6634920, 7464285, 7961904, 8404232, 8846560, 9454761, 9952380, 10505290, 11942856, 12606348, 13269840, 14928570, 15757935, 15923808, 16808464, 18909522, 19904760, 21010580, 23885712, 25212696, 26539680, 28364283, 29857140, 31515870, 33616928, 37819044, 39809520, 42021160, 47273805, 47771424, 50425392, 56728566, 59714280, 63031740, 75638088, 79619040, 84042320, 94547610, 100850784, 113457132, 119428560, 126063480, 141821415, 151276176, 168084640, 189095220, 226914264, 238857120, 252126960, 283642830, 302552352, 378190440, 453828528, 504253920, 567285660, 756380880, 907657056, 1134571320, 1512761760, 2269142640, 4538285280]

約数ペア:

[(1, 4538285280), (2, 2269142640), (3, 1512761760), (4, 1134571320), (5, 907657056), (6, 756380880), (8, 567285660), (9, 504253920), (10, 453828528), (12, 378190440), (15, 302552352), (16, 283642830), (18, 252126960), (19, 238857120), (20, 226914264), (24, 189095220), (27, 168084640), (30, 151276176), (32, 141821415), (36, 126063480), (38, 119428560), (40, 113457132), (45, 100850784), (48, 94547610), (54, 84042320), (57, 79619040), (60, 75638088), (72, 63031740), (76, 59714280), (80, 56728566), (90, 50425392), (95, 47771424), (96, 47273805), (108, 42021160), (114, 39809520), (120, 37819044), (135, 33616928), (144, 31515870), (152, 29857140), (160, 28364283), (171, 26539680), (180, 25212696), (190, 23885712), (216, 21010580), (228, 19904760), (240, 18909522), (270, 16808464), (285, 15923808), (288, 15757935), (304, 14928570), (342, 13269840), (360, 12606348), (380, 11942856), (432, 10505290), (456, 9952380), (480, 9454761), (513, 8846560), (540, 8404232), (570, 7961904), (608, 7464285), (684, 6634920), (720, 6303174), (760, 5971428), (855, 5307936), (864, 5252645), (912, 4976190), (1026, 4423280), (1080, 4202116), (1140, 3980952), (1368, 3317460), (1440, 3151587), (1520, 2985714), (1710, 2653968), (1824, 2488095), (2052, 2211640), (2160, 2101058), (2280, 1990476), (2565, 1769312), (2736, 1658730), (3040, 1492857), (3420, 1326984), (4104, 1105820), (4320, 1050529), (4560, 995238), (5130, 884656), (5472, 829365), (6840, 663492), (8208, 552910), (9120, 497619), (10260, 442328), (13680, 331746), (16416, 276455), (20520, 221164), (27360, 165873), (41040, 110582), (55291, 82080)]