31907105604

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:760

約数の個数: 240

約数和(自身を含む): 92500531200

約数和(自身を除く): 60593425596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 127, 132, 157, 162, 198, 254, 297, 314, 324, 381, 396, 449, 471, 508, 594, 628, 762, 891, 898, 942, 1143, 1188, 1347, 1397, 1413, 1524, 1727, 1782, 1796, 1884, 2286, 2694, 2794, 2826, 3429, 3454, 3564, 4041, 4191, 4239, 4572, 4939, 5181, 5388, 5588, 5652, 6858, 6908, 8082, 8382, 8478, 9878, 10287, 10362, 12123, 12573, 12717, 13716, 14817, 15543, 16164, 16764, 16956, 19756, 19939, 20574, 20724, 24246, 25146, 25434, 29634, 31086, 36369, 37719, 39878, 41148, 44451, 46629, 48492, 50292, 50868, 57023, 59268, 59817, 62172, 70493, 72738, 75438, 79756, 88902, 93258, 113157, 114046, 119634, 133353, 139887, 140986, 145476, 150876, 171069, 177804, 179451, 186516, 211479, 219329, 226314, 228092, 239268, 266706, 279774, 281972, 342138, 358902, 400059, 422958, 438658, 452628, 513207, 533412, 538353, 559548, 627253, 634437, 657987, 684276, 717804, 775423, 800118, 845916, 877316, 1026414, 1076706, 1254506, 1268874, 1315974, 1539621, 1550846, 1600236, 1615059, 1881759, 1903311, 1973961, 2052828, 2153412, 2326269, 2509012, 2537748, 2631948, 3079242, 3101692, 3230118, 3763518, 3806622, 3947922, 4618863, 4652538, 5645277, 5709933, 5921883, 6158484, 6460236, 6978807, 7527036, 7613244, 7895844, 8952611, 9237726, 9305076, 11290554, 11419866, 11843766, 13957614, 16935831, 17765649, 17905222, 18475452, 20936421, 22581108, 22839732, 23687532, 26857833, 27915228, 33871662, 35531298, 35810444, 41872842, 50807493, 53715666, 62809263, 67743324, 71062596, 80573499, 83745684, 98478721, 101614986, 107431332, 125618526, 161146998, 196957442, 203229972, 241720497, 251237052, 295436163, 322293996, 393914884, 483440994, 590872326, 725161491, 886308489, 966881988, 1181744652, 1450322982, 1772616978, 2658925467, 2900645964, 3545233956, 5317850934, 7976776401, 10635701868, 15953552802, 31907105604]

約数ペア:

[(1, 31907105604), (2, 15953552802), (3, 10635701868), (4, 7976776401), (6, 5317850934), (9, 3545233956), (11, 2900645964), (12, 2658925467), (18, 1772616978), (22, 1450322982), (27, 1181744652), (33, 966881988), (36, 886308489), (44, 725161491), (54, 590872326), (66, 483440994), (81, 393914884), (99, 322293996), (108, 295436163), (127, 251237052), (132, 241720497), (157, 203229972), (162, 196957442), (198, 161146998), (254, 125618526), (297, 107431332), (314, 101614986), (324, 98478721), (381, 83745684), (396, 80573499), (449, 71062596), (471, 67743324), (508, 62809263), (594, 53715666), (628, 50807493), (762, 41872842), (891, 35810444), (898, 35531298), (942, 33871662), (1143, 27915228), (1188, 26857833), (1347, 23687532), (1397, 22839732), (1413, 22581108), (1524, 20936421), (1727, 18475452), (1782, 17905222), (1796, 17765649), (1884, 16935831), (2286, 13957614), (2694, 11843766), (2794, 11419866), (2826, 11290554), (3429, 9305076), (3454, 9237726), (3564, 8952611), (4041, 7895844), (4191, 7613244), (4239, 7527036), (4572, 6978807), (4939, 6460236), (5181, 6158484), (5388, 5921883), (5588, 5709933), (5652, 5645277), (6858, 4652538), (6908, 4618863), (8082, 3947922), (8382, 3806622), (8478, 3763518), (9878, 3230118), (10287, 3101692), (10362, 3079242), (12123, 2631948), (12573, 2537748), (12717, 2509012), (13716, 2326269), (14817, 2153412), (15543, 2052828), (16164, 1973961), (16764, 1903311), (16956, 1881759), (19756, 1615059), (19939, 1600236), (20574, 1550846), (20724, 1539621), (24246, 1315974), (25146, 1268874), (25434, 1254506), (29634, 1076706), (31086, 1026414), (36369, 877316), (37719, 845916), (39878, 800118), (41148, 775423), (44451, 717804), (46629, 684276), (48492, 657987), (50292, 634437), (50868, 627253), (57023, 559548), (59268, 538353), (59817, 533412), (62172, 513207), (70493, 452628), (72738, 438658), (75438, 422958), (79756, 400059), (88902, 358902), (93258, 342138), (113157, 281972), (114046, 279774), (119634, 266706), (133353, 239268), (139887, 228092), (140986, 226314), (145476, 219329), (150876, 211479), (171069, 186516), (177804, 179451)]