21932130220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:505

約数の個数: 384

約数和(自身を含む): 64328140800

約数和(自身を除く): 42396010580

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 43, 44, 52, 55, 65, 70, 73, 77, 86, 91, 110, 130, 140, 143, 146, 154, 172, 182, 215, 220, 260, 286, 292, 301, 308, 349, 364, 365, 385, 430, 455, 473, 511, 559, 572, 602, 698, 715, 730, 770, 803, 860, 910, 946, 949, 1001, 1022, 1118, 1204, 1396, 1430, 1460, 1505, 1540, 1606, 1745, 1820, 1892, 1898, 2002, 2044, 2236, 2365, 2443, 2555, 2795, 2860, 3010, 3139, 3212, 3311, 3490, 3796, 3839, 3913, 4004, 4015, 4537, 4730, 4745, 4886, 5005, 5110, 5590, 5621, 6020, 6149, 6278, 6622, 6643, 6980, 7678, 7826, 8030, 9074, 9460, 9490, 9772, 10010, 10220, 10439, 11180, 11242, 12215, 12298, 12556, 13244, 13286, 15007, 15356, 15652, 15695, 16060, 16555, 18148, 18980, 19195, 19565, 20020, 20878, 21973, 22484, 22685, 24430, 24596, 25477, 26572, 26873, 28105, 30014, 30745, 31390, 31759, 33110, 33215, 34529, 38390, 39130, 40807, 41756, 43043, 43946, 45370, 48860, 49907, 50954, 52195, 53746, 56210, 60028, 61490, 62780, 63518, 66220, 66430, 69058, 73073, 75035, 76780, 78260, 81614, 86086, 87892, 90740, 99814, 101908, 104390, 105049, 107492, 109865, 112420, 122980, 127036, 127385, 132860, 134365, 138116, 146146, 150070, 158795, 163228, 165077, 172172, 172645, 178339, 195091, 199628, 204035, 208780, 210098, 215215, 219730, 241703, 249535, 254770, 268730, 280247, 285649, 292292, 300140, 317590, 330154, 331201, 345290, 349349, 356678, 365365, 390182, 408070, 420196, 430430, 439460, 448877, 483406, 499070, 509540, 525245, 537460, 560494, 571298, 635180, 660308, 662402, 690580, 698698, 713356, 730730, 780364, 816140, 825385, 860860, 891695, 897754, 966812, 975455, 998140, 1050490, 1095511, 1120988, 1142596, 1155539, 1208515, 1324804, 1365637, 1397396, 1401235, 1428245, 1461460, 1650770, 1656005, 1746745, 1783390, 1795508, 1950910, 1961729, 2100980, 2146001, 2191022, 2244385, 2311078, 2318407, 2417030, 2731274, 2802470, 2856490, 3142139, 3301540, 3312010, 3493490, 3566780, 3643211, 3901820, 3923458, 4292002, 4382044, 4488770, 4622156, 4636814, 4834060, 5462548, 5477555, 5604940, 5712980, 5777695, 6284278, 6624020, 6828185, 6986980, 7286422, 7668577, 7846916, 8584004, 8977540, 9273628, 9808645, 10730005, 10955110, 11555390, 11592035, 12050621, 12568556, 13656370, 14241643, 14572844, 15022007, 15337154, 15710695, 18216055, 19617290, 21460010, 21910220, 23110780, 23184070, 24101242, 25502477, 27312740, 28483286, 30044014, 30674308, 31421390, 36432110, 38342885, 39234580, 42920020, 46368140, 48202484, 51004954, 56966572, 60088028, 60253105, 62842780, 71208215, 72864220, 75110035, 76685770, 84354347, 99691501, 102009908, 120506210, 127512385, 142416430, 150220070, 153371540, 156658073, 168708694, 199383002, 241012420, 255024770, 284832860, 300440140, 313316146, 337417388, 398766004, 421771735, 498457505, 510049540, 626632292, 783290365, 843543470, 996915010, 1096606511, 1566580730, 1687086940, 1993830020, 2193213022, 3133161460, 4386426044, 5483032555, 10966065110, 21932130220]

約数ペア:

[(1, 21932130220), (2, 10966065110), (4, 5483032555), (5, 4386426044), (7, 3133161460), (10, 2193213022), (11, 1993830020), (13, 1687086940), (14, 1566580730), (20, 1096606511), (22, 996915010), (26, 843543470), (28, 783290365), (35, 626632292), (43, 510049540), (44, 498457505), (52, 421771735), (55, 398766004), (65, 337417388), (70, 313316146), (73, 300440140), (77, 284832860), (86, 255024770), (91, 241012420), (110, 199383002), (130, 168708694), (140, 156658073), (143, 153371540), (146, 150220070), (154, 142416430), (172, 127512385), (182, 120506210), (215, 102009908), (220, 99691501), (260, 84354347), (286, 76685770), (292, 75110035), (301, 72864220), (308, 71208215), (349, 62842780), (364, 60253105), (365, 60088028), (385, 56966572), (430, 51004954), (455, 48202484), (473, 46368140), (511, 42920020), (559, 39234580), (572, 38342885), (602, 36432110), (698, 31421390), (715, 30674308), (730, 30044014), (770, 28483286), (803, 27312740), (860, 25502477), (910, 24101242), (946, 23184070), (949, 23110780), (1001, 21910220), (1022, 21460010), (1118, 19617290), (1204, 18216055), (1396, 15710695), (1430, 15337154), (1460, 15022007), (1505, 14572844), (1540, 14241643), (1606, 13656370), (1745, 12568556), (1820, 12050621), (1892, 11592035), (1898, 11555390), (2002, 10955110), (2044, 10730005), (2236, 9808645), (2365, 9273628), (2443, 8977540), (2555, 8584004), (2795, 7846916), (2860, 7668577), (3010, 7286422), (3139, 6986980), (3212, 6828185), (3311, 6624020), (3490, 6284278), (3796, 5777695), (3839, 5712980), (3913, 5604940), (4004, 5477555), (4015, 5462548), (4537, 4834060), (4730, 4636814), (4745, 4622156), (4886, 4488770), (5005, 4382044), (5110, 4292002), (5590, 3923458), (5621, 3901820), (6020, 3643211), (6149, 3566780), (6278, 3493490), (6622, 3312010), (6643, 3301540), (6980, 3142139), (7678, 2856490), (7826, 2802470), (8030, 2731274), (9074, 2417030), (9460, 2318407), (9490, 2311078), (9772, 2244385), (10010, 2191022), (10220, 2146001), (10439, 2100980), (11180, 1961729), (11242, 1950910), (12215, 1795508), (12298, 1783390), (12556, 1746745), (13244, 1656005), (13286, 1650770), (15007, 1461460), (15356, 1428245), (15652, 1401235), (15695, 1397396), (16060, 1365637), (16555, 1324804), (18148, 1208515), (18980, 1155539), (19195, 1142596), (19565, 1120988), (20020, 1095511), (20878, 1050490), (21973, 998140), (22484, 975455), (22685, 966812), (24430, 897754), (24596, 891695), (25477, 860860), (26572, 825385), (26873, 816140), (28105, 780364), (30014, 730730), (30745, 713356), (31390, 698698), (31759, 690580), (33110, 662402), (33215, 660308), (34529, 635180), (38390, 571298), (39130, 560494), (40807, 537460), (41756, 525245), (43043, 509540), (43946, 499070), (45370, 483406), (48860, 448877), (49907, 439460), (50954, 430430), (52195, 420196), (53746, 408070), (56210, 390182), (60028, 365365), (61490, 356678), (62780, 349349), (63518, 345290), (66220, 331201), (66430, 330154), (69058, 317590), (73073, 300140), (75035, 292292), (76780, 285649), (78260, 280247), (81614, 268730), (86086, 254770), (87892, 249535), (90740, 241703), (99814, 219730), (101908, 215215), (104390, 210098), (105049, 208780), (107492, 204035), (109865, 199628), (112420, 195091), (122980, 178339), (127036, 172645), (127385, 172172), (132860, 165077), (134365, 163228), (138116, 158795), (146146, 150070)]