87392103680

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{619}}^1\times {\mathrm{2251}}^1$

素因数の和:2905

約数の個数: 216

約数和(自身を含む): 244009694880

約数和(自身を除く): 156617591200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 619, 640, 784, 896, 980, 1120, 1238, 1280, 1568, 1792, 1960, 2240, 2251, 2476, 3095, 3136, 3920, 4333, 4480, 4502, 4952, 6190, 6272, 7840, 8666, 8960, 9004, 9904, 11255, 12380, 12544, 15680, 15757, 17332, 18008, 19808, 21665, 22510, 24760, 30331, 31360, 31514, 34664, 36016, 39616, 43330, 45020, 49520, 60662, 62720, 63028, 69328, 72032, 78785, 79232, 86660, 90040, 99040, 110299, 121324, 126056, 138656, 144064, 151655, 157570, 158464, 173320, 180080, 198080, 220598, 242648, 252112, 277312, 288128, 303310, 315140, 346640, 360160, 396160, 441196, 485296, 504224, 551495, 554624, 576256, 606620, 630280, 693280, 720320, 792320, 882392, 970592, 1008448, 1102990, 1109248, 1213240, 1260560, 1386560, 1393369, 1440640, 1764784, 1941184, 2016896, 2205980, 2426480, 2521120, 2773120, 2786738, 2881280, 3529568, 3882368, 4033792, 4411960, 4852960, 5042240, 5546240, 5573476, 6966845, 7059136, 7764736, 8823920, 9705920, 9753583, 10084480, 11146952, 13933690, 14118272, 17647840, 19411840, 19507166, 20168960, 22293904, 27867380, 28236544, 35295680, 38823680, 39014332, 44587808, 48767915, 55734760, 68275081, 70591360, 78028664, 89175616, 97535830, 111469520, 136550162, 141182720, 156057328, 178351232, 195071660, 222939040, 273100324, 312114656, 341375405, 356702464, 390143320, 445878080, 546200648, 624229312, 682750810, 780286640, 891756160, 1092401296, 1248458624, 1365501620, 1560573280, 1783512320, 2184802592, 2496917248, 2731003240, 3121146560, 4369605184, 5462006480, 6242293120, 8739210368, 10924012960, 12484586240, 17478420736, 21848025920, 43696051840, 87392103680]

約数ペア:

[(1, 87392103680), (2, 43696051840), (4, 21848025920), (5, 17478420736), (7, 12484586240), (8, 10924012960), (10, 8739210368), (14, 6242293120), (16, 5462006480), (20, 4369605184), (28, 3121146560), (32, 2731003240), (35, 2496917248), (40, 2184802592), (49, 1783512320), (56, 1560573280), (64, 1365501620), (70, 1248458624), (80, 1092401296), (98, 891756160), (112, 780286640), (128, 682750810), (140, 624229312), (160, 546200648), (196, 445878080), (224, 390143320), (245, 356702464), (256, 341375405), (280, 312114656), (320, 273100324), (392, 222939040), (448, 195071660), (490, 178351232), (560, 156057328), (619, 141182720), (640, 136550162), (784, 111469520), (896, 97535830), (980, 89175616), (1120, 78028664), (1238, 70591360), (1280, 68275081), (1568, 55734760), (1792, 48767915), (1960, 44587808), (2240, 39014332), (2251, 38823680), (2476, 35295680), (3095, 28236544), (3136, 27867380), (3920, 22293904), (4333, 20168960), (4480, 19507166), (4502, 19411840), (4952, 17647840), (6190, 14118272), (6272, 13933690), (7840, 11146952), (8666, 10084480), (8960, 9753583), (9004, 9705920), (9904, 8823920), (11255, 7764736), (12380, 7059136), (12544, 6966845), (15680, 5573476), (15757, 5546240), (17332, 5042240), (18008, 4852960), (19808, 4411960), (21665, 4033792), (22510, 3882368), (24760, 3529568), (30331, 2881280), (31360, 2786738), (31514, 2773120), (34664, 2521120), (36016, 2426480), (39616, 2205980), (43330, 2016896), (45020, 1941184), (49520, 1764784), (60662, 1440640), (62720, 1393369), (63028, 1386560), (69328, 1260560), (72032, 1213240), (78785, 1109248), (79232, 1102990), (86660, 1008448), (90040, 970592), (99040, 882392), (110299, 792320), (121324, 720320), (126056, 693280), (138656, 630280), (144064, 606620), (151655, 576256), (157570, 554624), (158464, 551495), (173320, 504224), (180080, 485296), (198080, 441196), (220598, 396160), (242648, 360160), (252112, 346640), (277312, 315140), (288128, 303310)]