2017601460

素因数分解:

$2^2\times 3^4\times 5^1\times 7^3\times {\mathrm{3631}}^1$

素因数の和:3673

約数の個数: 240

約数和(自身を含む): 7383129600

約数和(自身を除く): 5365528140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 343, 378, 405, 420, 441, 490, 540, 567, 588, 630, 686, 735, 756, 810, 882, 945, 980, 1029, 1134, 1260, 1323, 1372, 1470, 1620, 1715, 1764, 1890, 2058, 2205, 2268, 2646, 2835, 2940, 3087, 3430, 3631, 3780, 3969, 4116, 4410, 5145, 5292, 5670, 6174, 6615, 6860, 7262, 7938, 8820, 9261, 10290, 10893, 11340, 12348, 13230, 14524, 15435, 15876, 18155, 18522, 19845, 20580, 21786, 25417, 26460, 27783, 30870, 32679, 36310, 37044, 39690, 43572, 46305, 50834, 54465, 55566, 61740, 65358, 72620, 76251, 79380, 92610, 98037, 101668, 108930, 111132, 127085, 130716, 138915, 152502, 163395, 177919, 185220, 196074, 217860, 228753, 254170, 277830, 294111, 305004, 326790, 355838, 381255, 392148, 457506, 490185, 508340, 533757, 555660, 588222, 653580, 686259, 711676, 762510, 889595, 915012, 980370, 1067514, 1143765, 1176444, 1245433, 1372518, 1470555, 1525020, 1601271, 1779190, 1960740, 2058777, 2135028, 2287530, 2490866, 2668785, 2745036, 2941110, 3202542, 3431295, 3558380, 3736299, 4117554, 4575060, 4803813, 4981732, 5337570, 5882220, 6227165, 6405084, 6862590, 7472598, 8006355, 8235108, 9607626, 10293885, 10675140, 11208897, 12454330, 13725180, 14411439, 14945196, 16012710, 18681495, 19215252, 20587770, 22417794, 24019065, 24908660, 28822878, 32025420, 33626691, 37362990, 41175540, 44835588, 48038130, 56044485, 57645756, 67253382, 72057195, 74725980, 96076260, 100880073, 112088970, 134506764, 144114390, 168133455, 201760146, 224177940, 288228780, 336266910, 403520292, 504400365, 672533820, 1008800730, 2017601460]

約数ペア:

[(1, 2017601460), (2, 1008800730), (3, 672533820), (4, 504400365), (5, 403520292), (6, 336266910), (7, 288228780), (9, 224177940), (10, 201760146), (12, 168133455), (14, 144114390), (15, 134506764), (18, 112088970), (20, 100880073), (21, 96076260), (27, 74725980), (28, 72057195), (30, 67253382), (35, 57645756), (36, 56044485), (42, 48038130), (45, 44835588), (49, 41175540), (54, 37362990), (60, 33626691), (63, 32025420), (70, 28822878), (81, 24908660), (84, 24019065), (90, 22417794), (98, 20587770), (105, 19215252), (108, 18681495), (126, 16012710), (135, 14945196), (140, 14411439), (147, 13725180), (162, 12454330), (180, 11208897), (189, 10675140), (196, 10293885), (210, 9607626), (245, 8235108), (252, 8006355), (270, 7472598), (294, 6862590), (315, 6405084), (324, 6227165), (343, 5882220), (378, 5337570), (405, 4981732), (420, 4803813), (441, 4575060), (490, 4117554), (540, 3736299), (567, 3558380), (588, 3431295), (630, 3202542), (686, 2941110), (735, 2745036), (756, 2668785), (810, 2490866), (882, 2287530), (945, 2135028), (980, 2058777), (1029, 1960740), (1134, 1779190), (1260, 1601271), (1323, 1525020), (1372, 1470555), (1470, 1372518), (1620, 1245433), (1715, 1176444), (1764, 1143765), (1890, 1067514), (2058, 980370), (2205, 915012), (2268, 889595), (2646, 762510), (2835, 711676), (2940, 686259), (3087, 653580), (3430, 588222), (3631, 555660), (3780, 533757), (3969, 508340), (4116, 490185), (4410, 457506), (5145, 392148), (5292, 381255), (5670, 355838), (6174, 326790), (6615, 305004), (6860, 294111), (7262, 277830), (7938, 254170), (8820, 228753), (9261, 217860), (10290, 196074), (10893, 185220), (11340, 177919), (12348, 163395), (13230, 152502), (14524, 138915), (15435, 130716), (15876, 127085), (18155, 111132), (18522, 108930), (19845, 101668), (20580, 98037), (21786, 92610), (25417, 79380), (26460, 76251), (27783, 72620), (30870, 65358), (32679, 61740), (36310, 55566), (37044, 54465), (39690, 50834), (43572, 46305)]