1722976920

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:426

約数の個数: 448

約数和(自身を含む): 6950430720

約数和(自身を除く): 5227453800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 81, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 162, 168, 180, 184, 189, 207, 210, 216, 230, 243, 252, 270, 276, 280, 315, 322, 324, 345, 360, 367, 378, 405, 414, 420, 460, 483, 486, 504, 540, 552, 567, 621, 630, 644, 648, 690, 729, 734, 756, 805, 810, 828, 840, 920, 945, 966, 972, 1035, 1080, 1101, 1134, 1215, 1242, 1260, 1288, 1380, 1449, 1458, 1468, 1512, 1610, 1620, 1656, 1701, 1835, 1863, 1890, 1932, 1944, 2070, 2202, 2268, 2415, 2430, 2484, 2520, 2569, 2760, 2835, 2898, 2916, 2936, 3105, 3220, 3240, 3303, 3402, 3645, 3670, 3726, 3780, 3864, 4140, 4347, 4404, 4536, 4830, 4860, 4968, 5103, 5138, 5505, 5589, 5670, 5796, 5832, 6210, 6440, 6606, 6804, 7245, 7290, 7340, 7452, 7560, 7707, 8280, 8441, 8505, 8694, 8808, 9315, 9660, 9720, 9909, 10206, 10276, 11010, 11178, 11340, 11592, 12420, 12845, 13041, 13212, 13608, 14490, 14580, 14680, 14904, 15414, 16515, 16767, 16882, 17010, 17388, 18630, 19320, 19818, 20412, 20552, 21735, 22020, 22356, 22680, 23121, 24840, 25323, 25515, 25690, 26082, 26424, 27945, 28980, 29160, 29727, 30828, 33030, 33534, 33764, 34020, 34776, 37260, 38535, 39123, 39636, 40824, 42205, 43470, 44040, 44712, 46242, 49545, 50646, 51030, 51380, 52164, 55890, 57960, 59087, 59454, 61656, 65205, 66060, 67068, 67528, 68040, 69363, 74520, 75969, 77070, 78246, 79272, 83835, 84410, 86940, 89181, 92484, 99090, 101292, 102060, 102760, 104328, 111780, 115605, 117369, 118174, 118908, 126615, 130410, 132120, 134136, 138726, 148635, 151938, 154140, 156492, 167670, 168820, 173880, 177261, 178362, 184968, 195615, 198180, 202584, 204120, 208089, 223560, 227907, 231210, 234738, 236348, 237816, 253230, 260820, 267543, 277452, 295435, 297270, 303876, 308280, 312984, 335340, 337640, 346815, 354522, 356724, 379845, 391230, 396360, 416178, 445905, 455814, 462420, 469476, 472696, 506460, 521640, 531783, 535086, 554904, 586845, 590870, 594540, 607752, 624267, 670680, 683721, 693630, 709044, 713448, 759690, 782460, 832356, 886305, 891810, 911628, 924840, 938952, 1012920, 1040445, 1063566, 1070172, 1139535, 1173690, 1181740, 1189080, 1248534, 1337715, 1367442, 1387260, 1418088, 1519380, 1564920, 1595349, 1664712, 1772610, 1783620, 1823256, 1872801, 2051163, 2080890, 2127132, 2140344, 2279070, 2347380, 2363480, 2497068, 2658915, 2675430, 2734884, 2774520, 3038760, 3121335, 3190698, 3418605, 3545220, 3567240, 3745602, 4102326, 4161780, 4254264, 4558140, 4694760, 4786047, 4994136, 5317830, 5350860, 5469768, 6153489, 6242670, 6381396, 6837210, 7090440, 7491204, 7976745, 8204652, 8323560, 9116280, 9364005, 9572094, 10255815, 10635660, 10701720, 12306978, 12485340, 12762792, 13674420, 14358141, 14982408, 15953490, 16409304, 18728010, 19144188, 20511630, 21271320, 23930235, 24613956, 24970680, 27348840, 28716282, 30767445, 31906980, 37456020, 38288376, 41023260, 43074423, 47860470, 49227912, 57432564, 61534890, 63813960, 71790705, 74912040, 82046520, 86148846, 95720940, 114865128, 123069780, 143581410, 172297692, 191441880, 215372115, 246139560, 287162820, 344595384, 430744230, 574325640, 861488460, 1722976920]

約数ペア:

[(1, 1722976920), (2, 861488460), (3, 574325640), (4, 430744230), (5, 344595384), (6, 287162820), (7, 246139560), (8, 215372115), (9, 191441880), (10, 172297692), (12, 143581410), (14, 123069780), (15, 114865128), (18, 95720940), (20, 86148846), (21, 82046520), (23, 74912040), (24, 71790705), (27, 63813960), (28, 61534890), (30, 57432564), (35, 49227912), (36, 47860470), (40, 43074423), (42, 41023260), (45, 38288376), (46, 37456020), (54, 31906980), (56, 30767445), (60, 28716282), (63, 27348840), (69, 24970680), (70, 24613956), (72, 23930235), (81, 21271320), (84, 20511630), (90, 19144188), (92, 18728010), (105, 16409304), (108, 15953490), (115, 14982408), (120, 14358141), (126, 13674420), (135, 12762792), (138, 12485340), (140, 12306978), (161, 10701720), (162, 10635660), (168, 10255815), (180, 9572094), (184, 9364005), (189, 9116280), (207, 8323560), (210, 8204652), (216, 7976745), (230, 7491204), (243, 7090440), (252, 6837210), (270, 6381396), (276, 6242670), (280, 6153489), (315, 5469768), (322, 5350860), (324, 5317830), (345, 4994136), (360, 4786047), (367, 4694760), (378, 4558140), (405, 4254264), (414, 4161780), (420, 4102326), (460, 3745602), (483, 3567240), (486, 3545220), (504, 3418605), (540, 3190698), (552, 3121335), (567, 3038760), (621, 2774520), (630, 2734884), (644, 2675430), (648, 2658915), (690, 2497068), (729, 2363480), (734, 2347380), (756, 2279070), (805, 2140344), (810, 2127132), (828, 2080890), (840, 2051163), (920, 1872801), (945, 1823256), (966, 1783620), (972, 1772610), (1035, 1664712), (1080, 1595349), (1101, 1564920), (1134, 1519380), (1215, 1418088), (1242, 1387260), (1260, 1367442), (1288, 1337715), (1380, 1248534), (1449, 1189080), (1458, 1181740), (1468, 1173690), (1512, 1139535), (1610, 1070172), (1620, 1063566), (1656, 1040445), (1701, 1012920), (1835, 938952), (1863, 924840), (1890, 911628), (1932, 891810), (1944, 886305), (2070, 832356), (2202, 782460), (2268, 759690), (2415, 713448), (2430, 709044), (2484, 693630), (2520, 683721), (2569, 670680), (2760, 624267), (2835, 607752), (2898, 594540), (2916, 590870), (2936, 586845), (3105, 554904), (3220, 535086), (3240, 531783), (3303, 521640), (3402, 506460), (3645, 472696), (3670, 469476), (3726, 462420), (3780, 455814), (3864, 445905), (4140, 416178), (4347, 396360), (4404, 391230), (4536, 379845), (4830, 356724), (4860, 354522), (4968, 346815), (5103, 337640), (5138, 335340), (5505, 312984), (5589, 308280), (5670, 303876), (5796, 297270), (5832, 295435), (6210, 277452), (6440, 267543), (6606, 260820), (6804, 253230), (7245, 237816), (7290, 236348), (7340, 234738), (7452, 231210), (7560, 227907), (7707, 223560), (8280, 208089), (8441, 204120), (8505, 202584), (8694, 198180), (8808, 195615), (9315, 184968), (9660, 178362), (9720, 177261), (9909, 173880), (10206, 168820), (10276, 167670), (11010, 156492), (11178, 154140), (11340, 151938), (11592, 148635), (12420, 138726), (12845, 134136), (13041, 132120), (13212, 130410), (13608, 126615), (14490, 118908), (14580, 118174), (14680, 117369), (14904, 115605), (15414, 111780), (16515, 104328), (16767, 102760), (16882, 102060), (17010, 101292), (17388, 99090), (18630, 92484), (19320, 89181), (19818, 86940), (20412, 84410), (20552, 83835), (21735, 79272), (22020, 78246), (22356, 77070), (22680, 75969), (23121, 74520), (24840, 69363), (25323, 68040), (25515, 67528), (25690, 67068), (26082, 66060), (26424, 65205), (27945, 61656), (28980, 59454), (29160, 59087), (29727, 57960), (30828, 55890), (33030, 52164), (33534, 51380), (33764, 51030), (34020, 50646), (34776, 49545), (37260, 46242), (38535, 44712), (39123, 44040), (39636, 43470), (40824, 42205)]