122155787880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{33179}}^1$

素因数の和:33693

約数の個数: 256

約数和(自身を含む): 466324992000

約数和(自身を除く): 344169204120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 487, 504, 540, 630, 756, 840, 945, 974, 1080, 1260, 1461, 1512, 1890, 1948, 2435, 2520, 2922, 3409, 3780, 3896, 4383, 4870, 5844, 6818, 7305, 7560, 8766, 9740, 10227, 11688, 13149, 13636, 14610, 17045, 17532, 19480, 20454, 21915, 26298, 27272, 29220, 30681, 33179, 34090, 35064, 40908, 43830, 51135, 52596, 58440, 61362, 65745, 66358, 68180, 81816, 87660, 92043, 99537, 102270, 105192, 122724, 131490, 132716, 136360, 153405, 165895, 175320, 184086, 199074, 204540, 232253, 245448, 262980, 265432, 298611, 306810, 331790, 368172, 398148, 409080, 460215, 464506, 497685, 525960, 597222, 613620, 663580, 696759, 736344, 796296, 895833, 920430, 929012, 995370, 1161265, 1194444, 1227240, 1327160, 1393518, 1493055, 1791666, 1840860, 1858024, 1990740, 2090277, 2322530, 2388888, 2787036, 2986110, 3483795, 3583332, 3681720, 3981480, 4180554, 4479165, 4645060, 5574072, 5972220, 6270831, 6967590, 7166664, 8361108, 8958330, 9290120, 10451385, 11944440, 12541662, 13935180, 16158173, 16722216, 17916660, 20902770, 25083324, 27870360, 31354155, 32316346, 35833320, 41805540, 48474519, 50166648, 62708310, 64632692, 80790865, 83611080, 96949038, 113107211, 125416620, 129265384, 145423557, 161581730, 193898076, 226214422, 242372595, 250833240, 290847114, 323163460, 339321633, 387796152, 436270671, 452428844, 484745190, 565536055, 581694228, 646326920, 678643266, 727117785, 872541342, 904857688, 969490380, 1017964899, 1131072110, 1163388456, 1357286532, 1454235570, 1696608165, 1745082684, 1938980760, 2035929798, 2181353355, 2262144220, 2714573064, 2908471140, 3053894697, 3393216330, 3490165368, 4071859596, 4362706710, 4524288440, 5089824495, 5816942280, 6107789394, 6786432660, 8143719192, 8725413420, 10179648990, 12215578788, 13572865320, 15269473485, 17450826840, 20359297980, 24431157576, 30538946970, 40718595960, 61077893940, 122155787880]

約数ペア:

[(1, 122155787880), (2, 61077893940), (3, 40718595960), (4, 30538946970), (5, 24431157576), (6, 20359297980), (7, 17450826840), (8, 15269473485), (9, 13572865320), (10, 12215578788), (12, 10179648990), (14, 8725413420), (15, 8143719192), (18, 6786432660), (20, 6107789394), (21, 5816942280), (24, 5089824495), (27, 4524288440), (28, 4362706710), (30, 4071859596), (35, 3490165368), (36, 3393216330), (40, 3053894697), (42, 2908471140), (45, 2714573064), (54, 2262144220), (56, 2181353355), (60, 2035929798), (63, 1938980760), (70, 1745082684), (72, 1696608165), (84, 1454235570), (90, 1357286532), (105, 1163388456), (108, 1131072110), (120, 1017964899), (126, 969490380), (135, 904857688), (140, 872541342), (168, 727117785), (180, 678643266), (189, 646326920), (210, 581694228), (216, 565536055), (252, 484745190), (270, 452428844), (280, 436270671), (315, 387796152), (360, 339321633), (378, 323163460), (420, 290847114), (487, 250833240), (504, 242372595), (540, 226214422), (630, 193898076), (756, 161581730), (840, 145423557), (945, 129265384), (974, 125416620), (1080, 113107211), (1260, 96949038), (1461, 83611080), (1512, 80790865), (1890, 64632692), (1948, 62708310), (2435, 50166648), (2520, 48474519), (2922, 41805540), (3409, 35833320), (3780, 32316346), (3896, 31354155), (4383, 27870360), (4870, 25083324), (5844, 20902770), (6818, 17916660), (7305, 16722216), (7560, 16158173), (8766, 13935180), (9740, 12541662), (10227, 11944440), (11688, 10451385), (13149, 9290120), (13636, 8958330), (14610, 8361108), (17045, 7166664), (17532, 6967590), (19480, 6270831), (20454, 5972220), (21915, 5574072), (26298, 4645060), (27272, 4479165), (29220, 4180554), (30681, 3981480), (33179, 3681720), (34090, 3583332), (35064, 3483795), (40908, 2986110), (43830, 2787036), (51135, 2388888), (52596, 2322530), (58440, 2090277), (61362, 1990740), (65745, 1858024), (66358, 1840860), (68180, 1791666), (81816, 1493055), (87660, 1393518), (92043, 1327160), (99537, 1227240), (102270, 1194444), (105192, 1161265), (122724, 995370), (131490, 929012), (132716, 920430), (136360, 895833), (153405, 796296), (165895, 736344), (175320, 696759), (184086, 663580), (199074, 613620), (204540, 597222), (232253, 525960), (245448, 497685), (262980, 464506), (265432, 460215), (298611, 409080), (306810, 398148), (331790, 368172)]