2720924352

素因数分解:

$2^6\times 3^3\times {\mathrm{37}}^1\times {\mathrm{42557}}^1$

素因数の和:42615

約数の個数: 112

約数和(自身を含む): 8215396320

約数和(自身を除く): 5494471968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 144, 148, 192, 216, 222, 288, 296, 333, 432, 444, 576, 592, 666, 864, 888, 999, 1184, 1332, 1728, 1776, 1998, 2368, 2664, 3552, 3996, 5328, 7104, 7992, 10656, 15984, 21312, 31968, 42557, 63936, 85114, 127671, 170228, 255342, 340456, 383013, 510684, 680912, 766026, 1021368, 1149039, 1361824, 1532052, 1574609, 2042736, 2298078, 2723648, 3064104, 3149218, 4085472, 4596156, 4723827, 6128208, 6298436, 8170944, 9192312, 9447654, 12256416, 12596872, 14171481, 18384624, 18895308, 24512832, 25193744, 28342962, 36769248, 37790616, 42514443, 50387488, 56685924, 73538496, 75581232, 85028886, 100774976, 113371848, 151162464, 170057772, 226743696, 302324928, 340115544, 453487392, 680231088, 906974784, 1360462176, 2720924352]

約数ペア:

[(1, 2720924352), (2, 1360462176), (3, 906974784), (4, 680231088), (6, 453487392), (8, 340115544), (9, 302324928), (12, 226743696), (16, 170057772), (18, 151162464), (24, 113371848), (27, 100774976), (32, 85028886), (36, 75581232), (37, 73538496), (48, 56685924), (54, 50387488), (64, 42514443), (72, 37790616), (74, 36769248), (96, 28342962), (108, 25193744), (111, 24512832), (144, 18895308), (148, 18384624), (192, 14171481), (216, 12596872), (222, 12256416), (288, 9447654), (296, 9192312), (333, 8170944), (432, 6298436), (444, 6128208), (576, 4723827), (592, 4596156), (666, 4085472), (864, 3149218), (888, 3064104), (999, 2723648), (1184, 2298078), (1332, 2042736), (1728, 1574609), (1776, 1532052), (1998, 1361824), (2368, 1149039), (2664, 1021368), (3552, 766026), (3996, 680912), (5328, 510684), (7104, 383013), (7992, 340456), (10656, 255342), (15984, 170228), (21312, 127671), (31968, 85114), (42557, 63936)]