1856705004

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3917}}^1$

素因数の和:3970

約数の個数: 240

約数和(自身を含む): 6371608320

約数和(自身を除く): 4514903316

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 54, 57, 63, 66, 76, 77, 81, 84, 99, 108, 114, 126, 132, 133, 154, 162, 171, 189, 198, 209, 228, 231, 252, 266, 297, 308, 324, 342, 378, 396, 399, 418, 462, 513, 532, 567, 594, 627, 684, 693, 756, 798, 836, 891, 924, 1026, 1134, 1188, 1197, 1254, 1386, 1463, 1539, 1596, 1782, 1881, 2052, 2079, 2268, 2394, 2508, 2772, 2926, 3078, 3564, 3591, 3762, 3917, 4158, 4389, 4788, 5643, 5852, 6156, 6237, 7182, 7524, 7834, 8316, 8778, 10773, 11286, 11751, 12474, 13167, 14364, 15668, 16929, 17556, 21546, 22572, 23502, 24948, 26334, 27419, 33858, 35253, 39501, 43087, 43092, 47004, 52668, 54838, 67716, 70506, 74423, 79002, 82257, 86174, 105759, 109676, 118503, 129261, 141012, 148846, 158004, 164514, 172348, 211518, 223269, 237006, 246771, 258522, 297692, 301609, 317277, 329028, 387783, 423036, 446538, 474012, 493542, 517044, 520961, 603218, 634554, 669807, 740313, 775566, 818653, 893076, 904827, 987084, 1041922, 1163349, 1206436, 1269108, 1339614, 1480626, 1551132, 1562883, 1637306, 1809654, 2009421, 2083844, 2220939, 2326698, 2455959, 2679228, 2714481, 2961252, 3125766, 3274612, 3490047, 3619308, 4018842, 4441878, 4653396, 4688649, 4911918, 5428962, 5730571, 6028263, 6251532, 6980094, 7367877, 8037684, 8143443, 8883756, 9377298, 9823836, 10857924, 11461142, 12056526, 13960188, 14065947, 14735754, 16286886, 17191713, 18754596, 22103631, 22922284, 24113052, 24430329, 28131894, 29471508, 32573772, 34383426, 42197841, 44207262, 48860658, 51575139, 56263788, 66310893, 68766852, 84395682, 88414524, 97721316, 103150278, 132621786, 154725417, 168791364, 206300556, 265243572, 309450834, 464176251, 618901668, 928352502, 1856705004]

約数ペア:

[(1, 1856705004), (2, 928352502), (3, 618901668), (4, 464176251), (6, 309450834), (7, 265243572), (9, 206300556), (11, 168791364), (12, 154725417), (14, 132621786), (18, 103150278), (19, 97721316), (21, 88414524), (22, 84395682), (27, 68766852), (28, 66310893), (33, 56263788), (36, 51575139), (38, 48860658), (42, 44207262), (44, 42197841), (54, 34383426), (57, 32573772), (63, 29471508), (66, 28131894), (76, 24430329), (77, 24113052), (81, 22922284), (84, 22103631), (99, 18754596), (108, 17191713), (114, 16286886), (126, 14735754), (132, 14065947), (133, 13960188), (154, 12056526), (162, 11461142), (171, 10857924), (189, 9823836), (198, 9377298), (209, 8883756), (228, 8143443), (231, 8037684), (252, 7367877), (266, 6980094), (297, 6251532), (308, 6028263), (324, 5730571), (342, 5428962), (378, 4911918), (396, 4688649), (399, 4653396), (418, 4441878), (462, 4018842), (513, 3619308), (532, 3490047), (567, 3274612), (594, 3125766), (627, 2961252), (684, 2714481), (693, 2679228), (756, 2455959), (798, 2326698), (836, 2220939), (891, 2083844), (924, 2009421), (1026, 1809654), (1134, 1637306), (1188, 1562883), (1197, 1551132), (1254, 1480626), (1386, 1339614), (1463, 1269108), (1539, 1206436), (1596, 1163349), (1782, 1041922), (1881, 987084), (2052, 904827), (2079, 893076), (2268, 818653), (2394, 775566), (2508, 740313), (2772, 669807), (2926, 634554), (3078, 603218), (3564, 520961), (3591, 517044), (3762, 493542), (3917, 474012), (4158, 446538), (4389, 423036), (4788, 387783), (5643, 329028), (5852, 317277), (6156, 301609), (6237, 297692), (7182, 258522), (7524, 246771), (7834, 237006), (8316, 223269), (8778, 211518), (10773, 172348), (11286, 164514), (11751, 158004), (12474, 148846), (13167, 141012), (14364, 129261), (15668, 118503), (16929, 109676), (17556, 105759), (21546, 86174), (22572, 82257), (23502, 79002), (24948, 74423), (26334, 70506), (27419, 67716), (33858, 54838), (35253, 52668), (39501, 47004), (43087, 43092)]