423520670720

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1301}}^1$

素因数の和:1657

約数の個数: 352

約数和(自身を含む): 1203558967296

約数和(自身を除く): 780038296576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 293, 310, 320, 434, 448, 496, 512, 560, 586, 620, 640, 868, 896, 992, 1024, 1085, 1120, 1172, 1240, 1280, 1301, 1465, 1736, 1792, 1984, 2051, 2170, 2240, 2344, 2480, 2560, 2602, 2930, 3472, 3584, 3968, 4102, 4340, 4480, 4688, 4960, 5120, 5204, 5860, 6505, 6944, 7168, 7936, 8204, 8680, 8960, 9083, 9107, 9376, 9920, 10255, 10408, 11720, 13010, 13888, 15872, 16408, 17360, 17920, 18166, 18214, 18752, 19840, 20510, 20816, 23440, 26020, 27776, 31744, 32816, 34720, 35840, 36332, 36428, 37504, 39680, 40331, 41020, 41632, 45415, 45535, 46880, 52040, 55552, 63581, 65632, 69440, 72664, 72856, 75008, 79360, 80662, 82040, 83264, 90830, 91070, 93760, 104080, 111104, 127162, 131264, 138880, 145328, 145712, 150016, 158720, 161324, 164080, 166528, 181660, 182140, 187520, 201655, 208160, 222208, 254324, 262528, 277760, 282317, 290656, 291424, 300032, 317905, 322648, 328160, 333056, 363320, 364280, 375040, 381193, 403310, 416320, 508648, 525056, 555520, 564634, 581312, 582848, 635810, 645296, 656320, 666112, 726640, 728560, 750080, 762386, 806620, 832640, 1017296, 1050112, 1111040, 1129268, 1162624, 1165696, 1271620, 1290592, 1312640, 1332224, 1411585, 1453280, 1457120, 1500160, 1524772, 1613240, 1665280, 1905965, 2034592, 2100224, 2258536, 2325248, 2331392, 2543240, 2581184, 2625280, 2668351, 2823170, 2906560, 2914240, 3049544, 3226480, 3330560, 3811930, 4069184, 4517072, 4650496, 4662784, 5086480, 5162368, 5250560, 5336702, 5646340, 5813120, 5828480, 6099088, 6452960, 6661120, 7623860, 8138368, 9034144, 9300992, 9325568, 10172960, 10324736, 10501120, 10673404, 11292680, 11626240, 11656960, 11816983, 12198176, 12905920, 13341755, 15247720, 16276736, 18068288, 20345920, 20649472, 21346808, 22585360, 23252480, 23313920, 23633966, 24396352, 25811840, 26683510, 30495440, 32553472, 36136576, 40691840, 41298944, 42693616, 45170720, 46504960, 46627840, 47267932, 48792704, 51623680, 53367020, 59084915, 60990880, 65106944, 72273152, 81383680, 82718881, 85387232, 90341440, 94535864, 97585408, 103247360, 106734040, 118169830, 121981760, 144546304, 162767360, 165437762, 170774464, 180682880, 189071728, 195170816, 206494720, 213468080, 236339660, 243963520, 289092608, 325534720, 330875524, 341548928, 361365760, 378143456, 390341632, 413594405, 426936160, 472679320, 487927040, 661751048, 683097856, 722731520, 756286912, 827188810, 853872320, 945358640, 975854080, 1323502096, 1366195712, 1445463040, 1512573824, 1654377620, 1707744640, 1890717280, 1951708160, 2647004192, 2732391424, 3025147648, 3308755240, 3415489280, 3781434560, 5294008384, 6050295296, 6617510480, 6830978560, 7562869120, 10588016768, 12100590592, 13235020960, 13661957120, 15125738240, 21176033536, 26470041920, 30251476480, 42352067072, 52940083840, 60502952960, 84704134144, 105880167680, 211760335360, 423520670720]

約数ペア:

[(1, 423520670720), (2, 211760335360), (4, 105880167680), (5, 84704134144), (7, 60502952960), (8, 52940083840), (10, 42352067072), (14, 30251476480), (16, 26470041920), (20, 21176033536), (28, 15125738240), (31, 13661957120), (32, 13235020960), (35, 12100590592), (40, 10588016768), (56, 7562869120), (62, 6830978560), (64, 6617510480), (70, 6050295296), (80, 5294008384), (112, 3781434560), (124, 3415489280), (128, 3308755240), (140, 3025147648), (155, 2732391424), (160, 2647004192), (217, 1951708160), (224, 1890717280), (248, 1707744640), (256, 1654377620), (280, 1512573824), (293, 1445463040), (310, 1366195712), (320, 1323502096), (434, 975854080), (448, 945358640), (496, 853872320), (512, 827188810), (560, 756286912), (586, 722731520), (620, 683097856), (640, 661751048), (868, 487927040), (896, 472679320), (992, 426936160), (1024, 413594405), (1085, 390341632), (1120, 378143456), (1172, 361365760), (1240, 341548928), (1280, 330875524), (1301, 325534720), (1465, 289092608), (1736, 243963520), (1792, 236339660), (1984, 213468080), (2051, 206494720), (2170, 195170816), (2240, 189071728), (2344, 180682880), (2480, 170774464), (2560, 165437762), (2602, 162767360), (2930, 144546304), (3472, 121981760), (3584, 118169830), (3968, 106734040), (4102, 103247360), (4340, 97585408), (4480, 94535864), (4688, 90341440), (4960, 85387232), (5120, 82718881), (5204, 81383680), (5860, 72273152), (6505, 65106944), (6944, 60990880), (7168, 59084915), (7936, 53367020), (8204, 51623680), (8680, 48792704), (8960, 47267932), (9083, 46627840), (9107, 46504960), (9376, 45170720), (9920, 42693616), (10255, 41298944), (10408, 40691840), (11720, 36136576), (13010, 32553472), (13888, 30495440), (15872, 26683510), (16408, 25811840), (17360, 24396352), (17920, 23633966), (18166, 23313920), (18214, 23252480), (18752, 22585360), (19840, 21346808), (20510, 20649472), (20816, 20345920), (23440, 18068288), (26020, 16276736), (27776, 15247720), (31744, 13341755), (32816, 12905920), (34720, 12198176), (35840, 11816983), (36332, 11656960), (36428, 11626240), (37504, 11292680), (39680, 10673404), (40331, 10501120), (41020, 10324736), (41632, 10172960), (45415, 9325568), (45535, 9300992), (46880, 9034144), (52040, 8138368), (55552, 7623860), (63581, 6661120), (65632, 6452960), (69440, 6099088), (72664, 5828480), (72856, 5813120), (75008, 5646340), (79360, 5336702), (80662, 5250560), (82040, 5162368), (83264, 5086480), (90830, 4662784), (91070, 4650496), (93760, 4517072), (104080, 4069184), (111104, 3811930), (127162, 3330560), (131264, 3226480), (138880, 3049544), (145328, 2914240), (145712, 2906560), (150016, 2823170), (158720, 2668351), (161324, 2625280), (164080, 2581184), (166528, 2543240), (181660, 2331392), (182140, 2325248), (187520, 2258536), (201655, 2100224), (208160, 2034592), (222208, 1905965), (254324, 1665280), (262528, 1613240), (277760, 1524772), (282317, 1500160), (290656, 1457120), (291424, 1453280), (300032, 1411585), (317905, 1332224), (322648, 1312640), (328160, 1290592), (333056, 1271620), (363320, 1165696), (364280, 1162624), (375040, 1129268), (381193, 1111040), (403310, 1050112), (416320, 1017296), (508648, 832640), (525056, 806620), (555520, 762386), (564634, 750080), (581312, 728560), (582848, 726640), (635810, 666112), (645296, 656320)]